28816131344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:654

約数の個数: 320

約数和(自身を含む): 78160330752

約数和(自身を除く): 49344199408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 112, 124, 127, 143, 154, 176, 182, 208, 217, 248, 254, 286, 308, 341, 364, 403, 434, 457, 496, 508, 572, 616, 682, 728, 806, 868, 889, 914, 1001, 1016, 1144, 1232, 1364, 1397, 1456, 1612, 1651, 1736, 1778, 1828, 2002, 2032, 2288, 2387, 2728, 2794, 2821, 3199, 3224, 3302, 3472, 3556, 3656, 3937, 4004, 4433, 4774, 5027, 5456, 5588, 5642, 5941, 6398, 6448, 6604, 7112, 7312, 7874, 8008, 8866, 9548, 9779, 10054, 11176, 11284, 11557, 11882, 12796, 13208, 14167, 14224, 15748, 16016, 17732, 18161, 19096, 19558, 20108, 22352, 22568, 23114, 23764, 25592, 26416, 27559, 28334, 31031, 31496, 35189, 35464, 36322, 38192, 39116, 40216, 41587, 43307, 45136, 46228, 47528, 51181, 51184, 55118, 56668, 58039, 62062, 62992, 65351, 70378, 70928, 72644, 78232, 80432, 83174, 86614, 92456, 95056, 99169, 102362, 110236, 113336, 116078, 124124, 127127, 130702, 140756, 145288, 155837, 156464, 166348, 173228, 184171, 184912, 198338, 204724, 220472, 226672, 232156, 248248, 254254, 261404, 281512, 290576, 303149, 311674, 332696, 346456, 358267, 368342, 396676, 406273, 409448, 440944, 457457, 464312, 496496, 508508, 522808, 562991, 563024, 606298, 623348, 638429, 665392, 692912, 716534, 736684, 754507, 793352, 812546, 818896, 914914, 928624, 1017016, 1045616, 1090859, 1125982, 1212596, 1246696, 1276858, 1289197, 1433068, 1473368, 1509014, 1586704, 1625092, 1799209, 1829828, 2025881, 2034032, 2181718, 2251964, 2425192, 2493392, 2553716, 2578394, 2866136, 2946736, 3018028, 3250184, 3598418, 3659656, 3940937, 4051762, 4363436, 4469003, 4503928, 4850384, 5107432, 5156788, 5281549, 5732272, 6036056, 6500368, 7196836, 7319312, 7881874, 8103524, 8299577, 8726872, 8938006, 9007856, 10214864, 10313576, 10563098, 12072112, 12594463, 14181167, 14393672, 15763748, 16207048, 16599154, 17453744, 17876012, 19791299, 20627152, 21126196, 23389717, 25188926, 28362334, 28787344, 31527496, 32414096, 33198308, 35752024, 39582598, 42252392, 46779434, 50377852, 56724668, 58097039, 63054992, 66396616, 71504048, 79165196, 84504784, 93558868, 100755704, 113449336, 116194078, 132793232, 138539093, 158330392, 163728019, 187117736, 201511408, 226898672, 232388156, 257286887, 277078186, 316660784, 327456038, 374235472, 464776312, 514573774, 554156372, 654912076, 929552624, 1029147548, 1108312744, 1309824152, 1801008209, 2058295096, 2216625488, 2619648304, 3602016418, 4116590192, 7204032836, 14408065672, 28816131344]

約数ペア:

[(1, 28816131344), (2, 14408065672), (4, 7204032836), (7, 4116590192), (8, 3602016418), (11, 2619648304), (13, 2216625488), (14, 2058295096), (16, 1801008209), (22, 1309824152), (26, 1108312744), (28, 1029147548), (31, 929552624), (44, 654912076), (52, 554156372), (56, 514573774), (62, 464776312), (77, 374235472), (88, 327456038), (91, 316660784), (104, 277078186), (112, 257286887), (124, 232388156), (127, 226898672), (143, 201511408), (154, 187117736), (176, 163728019), (182, 158330392), (208, 138539093), (217, 132793232), (248, 116194078), (254, 113449336), (286, 100755704), (308, 93558868), (341, 84504784), (364, 79165196), (403, 71504048), (434, 66396616), (457, 63054992), (496, 58097039), (508, 56724668), (572, 50377852), (616, 46779434), (682, 42252392), (728, 39582598), (806, 35752024), (868, 33198308), (889, 32414096), (914, 31527496), (1001, 28787344), (1016, 28362334), (1144, 25188926), (1232, 23389717), (1364, 21126196), (1397, 20627152), (1456, 19791299), (1612, 17876012), (1651, 17453744), (1736, 16599154), (1778, 16207048), (1828, 15763748), (2002, 14393672), (2032, 14181167), (2288, 12594463), (2387, 12072112), (2728, 10563098), (2794, 10313576), (2821, 10214864), (3199, 9007856), (3224, 8938006), (3302, 8726872), (3472, 8299577), (3556, 8103524), (3656, 7881874), (3937, 7319312), (4004, 7196836), (4433, 6500368), (4774, 6036056), (5027, 5732272), (5456, 5281549), (5588, 5156788), (5642, 5107432), (5941, 4850384), (6398, 4503928), (6448, 4469003), (6604, 4363436), (7112, 4051762), (7312, 3940937), (7874, 3659656), (8008, 3598418), (8866, 3250184), (9548, 3018028), (9779, 2946736), (10054, 2866136), (11176, 2578394), (11284, 2553716), (11557, 2493392), (11882, 2425192), (12796, 2251964), (13208, 2181718), (14167, 2034032), (14224, 2025881), (15748, 1829828), (16016, 1799209), (17732, 1625092), (18161, 1586704), (19096, 1509014), (19558, 1473368), (20108, 1433068), (22352, 1289197), (22568, 1276858), (23114, 1246696), (23764, 1212596), (25592, 1125982), (26416, 1090859), (27559, 1045616), (28334, 1017016), (31031, 928624), (31496, 914914), (35189, 818896), (35464, 812546), (36322, 793352), (38192, 754507), (39116, 736684), (40216, 716534), (41587, 692912), (43307, 665392), (45136, 638429), (46228, 623348), (47528, 606298), (51181, 563024), (51184, 562991), (55118, 522808), (56668, 508508), (58039, 496496), (62062, 464312), (62992, 457457), (65351, 440944), (70378, 409448), (70928, 406273), (72644, 396676), (78232, 368342), (80432, 358267), (83174, 346456), (86614, 332696), (92456, 311674), (95056, 303149), (99169, 290576), (102362, 281512), (110236, 261404), (113336, 254254), (116078, 248248), (124124, 232156), (127127, 226672), (130702, 220472), (140756, 204724), (145288, 198338), (155837, 184912), (156464, 184171), (166348, 173228)]