2109363256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 256

約数和(自身を含む): 5689958400

約数和(自身を除く): 3580595144

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 31, 44, 52, 56, 58, 62, 77, 88, 91, 104, 116, 124, 143, 154, 182, 203, 217, 232, 248, 286, 293, 308, 319, 341, 364, 377, 403, 406, 434, 572, 586, 616, 638, 682, 728, 754, 806, 812, 868, 899, 1001, 1144, 1172, 1276, 1364, 1508, 1612, 1624, 1736, 1798, 2002, 2051, 2233, 2344, 2387, 2552, 2639, 2728, 2821, 3016, 3223, 3224, 3596, 3809, 4004, 4102, 4147, 4433, 4466, 4774, 5278, 5642, 6293, 6446, 7192, 7618, 8008, 8204, 8294, 8497, 8866, 8932, 9083, 9548, 9889, 10556, 11284, 11687, 12586, 12892, 15236, 16408, 16588, 16994, 17732, 17864, 18166, 19096, 19778, 21112, 22561, 22568, 23374, 25172, 25784, 26663, 29029, 30472, 31031, 33176, 33988, 35464, 36332, 39556, 41899, 45122, 46748, 50344, 53326, 58058, 59479, 62062, 63581, 67976, 69223, 72664, 79112, 81809, 83798, 90244, 93467, 93496, 99913, 106652, 110461, 116116, 118079, 118958, 124124, 127162, 128557, 138446, 163618, 167596, 180488, 186934, 199826, 213304, 220922, 232232, 236158, 237916, 248248, 254324, 257114, 263407, 276892, 293293, 327236, 335192, 373868, 399652, 441844, 472316, 475832, 508648, 514228, 526814, 553784, 586586, 654269, 654472, 699391, 747736, 773227, 799304, 826553, 883688, 899899, 944632, 1028456, 1053628, 1173172, 1215071, 1298869, 1308538, 1398782, 1546454, 1653106, 1799798, 1843849, 2107256, 2346344, 2430142, 2597738, 2617076, 2797564, 2897477, 3092908, 3306212, 3424291, 3599596, 3687698, 4860284, 5195476, 5234152, 5595128, 5794954, 6185816, 6612424, 6848582, 7199192, 7375396, 8505497, 9092083, 9720568, 10390952, 11589908, 13697164, 14750792, 17010994, 18184166, 20282339, 23179816, 23970037, 27394328, 34021988, 36368332, 37667201, 40564678, 47940074, 68043976, 72736664, 75334402, 81129356, 95880148, 150668804, 162258712, 191760296, 263670407, 301337608, 527340814, 1054681628, 2109363256]

約数ペア:

[(1, 2109363256), (2, 1054681628), (4, 527340814), (7, 301337608), (8, 263670407), (11, 191760296), (13, 162258712), (14, 150668804), (22, 95880148), (26, 81129356), (28, 75334402), (29, 72736664), (31, 68043976), (44, 47940074), (52, 40564678), (56, 37667201), (58, 36368332), (62, 34021988), (77, 27394328), (88, 23970037), (91, 23179816), (104, 20282339), (116, 18184166), (124, 17010994), (143, 14750792), (154, 13697164), (182, 11589908), (203, 10390952), (217, 9720568), (232, 9092083), (248, 8505497), (286, 7375396), (293, 7199192), (308, 6848582), (319, 6612424), (341, 6185816), (364, 5794954), (377, 5595128), (403, 5234152), (406, 5195476), (434, 4860284), (572, 3687698), (586, 3599596), (616, 3424291), (638, 3306212), (682, 3092908), (728, 2897477), (754, 2797564), (806, 2617076), (812, 2597738), (868, 2430142), (899, 2346344), (1001, 2107256), (1144, 1843849), (1172, 1799798), (1276, 1653106), (1364, 1546454), (1508, 1398782), (1612, 1308538), (1624, 1298869), (1736, 1215071), (1798, 1173172), (2002, 1053628), (2051, 1028456), (2233, 944632), (2344, 899899), (2387, 883688), (2552, 826553), (2639, 799304), (2728, 773227), (2821, 747736), (3016, 699391), (3223, 654472), (3224, 654269), (3596, 586586), (3809, 553784), (4004, 526814), (4102, 514228), (4147, 508648), (4433, 475832), (4466, 472316), (4774, 441844), (5278, 399652), (5642, 373868), (6293, 335192), (6446, 327236), (7192, 293293), (7618, 276892), (8008, 263407), (8204, 257114), (8294, 254324), (8497, 248248), (8866, 237916), (8932, 236158), (9083, 232232), (9548, 220922), (9889, 213304), (10556, 199826), (11284, 186934), (11687, 180488), (12586, 167596), (12892, 163618), (15236, 138446), (16408, 128557), (16588, 127162), (16994, 124124), (17732, 118958), (17864, 118079), (18166, 116116), (19096, 110461), (19778, 106652), (21112, 99913), (22561, 93496), (22568, 93467), (23374, 90244), (25172, 83798), (25784, 81809), (26663, 79112), (29029, 72664), (30472, 69223), (31031, 67976), (33176, 63581), (33988, 62062), (35464, 59479), (36332, 58058), (39556, 53326), (41899, 50344), (45122, 46748)]