1959555136

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 224

約数和(自身を含む): 5093720064

約数和(自身を除く): 3134164928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 101, 112, 124, 127, 154, 176, 202, 217, 224, 248, 254, 308, 341, 352, 404, 434, 448, 496, 508, 616, 682, 704, 707, 808, 868, 889, 992, 1016, 1111, 1232, 1364, 1397, 1414, 1616, 1736, 1778, 1984, 2032, 2222, 2387, 2464, 2728, 2794, 2828, 3131, 3232, 3472, 3556, 3937, 4064, 4444, 4774, 4928, 5456, 5588, 5656, 6262, 6464, 6944, 7112, 7777, 7874, 8128, 8888, 9548, 9779, 10912, 11176, 11312, 12524, 12827, 13888, 14224, 15554, 15748, 17776, 19096, 19558, 21824, 21917, 22352, 22624, 25048, 25654, 27559, 28448, 31108, 31496, 34441, 35552, 38192, 39116, 43307, 43834, 44704, 45248, 50096, 51308, 55118, 56896, 62216, 62992, 68882, 71104, 76384, 78232, 86614, 87668, 89408, 89789, 100192, 102616, 110236, 124432, 125984, 137764, 141097, 152768, 156464, 173228, 175336, 179578, 200384, 205232, 220472, 241087, 248864, 251968, 275528, 282194, 303149, 312928, 346456, 350672, 359156, 397637, 410464, 440944, 482174, 497728, 551056, 564388, 606298, 625856, 692912, 701344, 718312, 795274, 820928, 881888, 964348, 987679, 1102112, 1128776, 1212596, 1385824, 1402688, 1436624, 1590548, 1763776, 1928696, 1975358, 2204224, 2257552, 2425192, 2771648, 2783459, 2873248, 3181096, 3857392, 3950716, 4374007, 4515104, 4850384, 5566918, 5746496, 6362192, 7714784, 7901432, 8748014, 9030208, 9700768, 11133836, 12724384, 15429568, 15802864, 17496028, 19401536, 22267672, 25448768, 30618049, 31605728, 34992056, 44535344, 61236098, 63211456, 69984112, 89070688, 122472196, 139968224, 178141376, 244944392, 279936448, 489888784, 979777568, 1959555136]

約数ペア:

[(1, 1959555136), (2, 979777568), (4, 489888784), (7, 279936448), (8, 244944392), (11, 178141376), (14, 139968224), (16, 122472196), (22, 89070688), (28, 69984112), (31, 63211456), (32, 61236098), (44, 44535344), (56, 34992056), (62, 31605728), (64, 30618049), (77, 25448768), (88, 22267672), (101, 19401536), (112, 17496028), (124, 15802864), (127, 15429568), (154, 12724384), (176, 11133836), (202, 9700768), (217, 9030208), (224, 8748014), (248, 7901432), (254, 7714784), (308, 6362192), (341, 5746496), (352, 5566918), (404, 4850384), (434, 4515104), (448, 4374007), (496, 3950716), (508, 3857392), (616, 3181096), (682, 2873248), (704, 2783459), (707, 2771648), (808, 2425192), (868, 2257552), (889, 2204224), (992, 1975358), (1016, 1928696), (1111, 1763776), (1232, 1590548), (1364, 1436624), (1397, 1402688), (1414, 1385824), (1616, 1212596), (1736, 1128776), (1778, 1102112), (1984, 987679), (2032, 964348), (2222, 881888), (2387, 820928), (2464, 795274), (2728, 718312), (2794, 701344), (2828, 692912), (3131, 625856), (3232, 606298), (3472, 564388), (3556, 551056), (3937, 497728), (4064, 482174), (4444, 440944), (4774, 410464), (4928, 397637), (5456, 359156), (5588, 350672), (5656, 346456), (6262, 312928), (6464, 303149), (6944, 282194), (7112, 275528), (7777, 251968), (7874, 248864), (8128, 241087), (8888, 220472), (9548, 205232), (9779, 200384), (10912, 179578), (11176, 175336), (11312, 173228), (12524, 156464), (12827, 152768), (13888, 141097), (14224, 137764), (15554, 125984), (15748, 124432), (17776, 110236), (19096, 102616), (19558, 100192), (21824, 89789), (21917, 89408), (22352, 87668), (22624, 86614), (25048, 78232), (25654, 76384), (27559, 71104), (28448, 68882), (31108, 62992), (31496, 62216), (34441, 56896), (35552, 55118), (38192, 51308), (39116, 50096), (43307, 45248), (43834, 44704)]