1589316456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17749}}^1$

素因数の和:17819

約数の個数: 128

約数和(自身を含む): 5009760000

約数和(自身を除く): 3420443544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 861, 984, 1066, 1092, 1148, 1599, 1722, 2132, 2184, 2296, 3198, 3444, 3731, 4264, 6396, 6888, 7462, 11193, 12792, 14924, 17749, 22386, 29848, 35498, 44772, 53247, 70996, 89544, 106494, 124243, 141992, 212988, 230737, 248486, 372729, 425976, 461474, 496972, 692211, 727709, 745458, 922948, 993944, 1384422, 1455418, 1490916, 1615159, 1845896, 2183127, 2768844, 2910836, 2981832, 3230318, 4366254, 4845477, 5093963, 5537688, 5821672, 6460636, 8732508, 9460217, 9690954, 10187926, 12921272, 15281889, 17465016, 18920434, 19381908, 20375852, 28380651, 30563778, 37840868, 38763816, 40751704, 56761302, 61127556, 66221519, 75681736, 113522604, 122255112, 132443038, 198664557, 227045208, 264886076, 397329114, 529772152, 794658228, 1589316456]

約数ペア:

[(1, 1589316456), (2, 794658228), (3, 529772152), (4, 397329114), (6, 264886076), (7, 227045208), (8, 198664557), (12, 132443038), (13, 122255112), (14, 113522604), (21, 75681736), (24, 66221519), (26, 61127556), (28, 56761302), (39, 40751704), (41, 38763816), (42, 37840868), (52, 30563778), (56, 28380651), (78, 20375852), (82, 19381908), (84, 18920434), (91, 17465016), (104, 15281889), (123, 12921272), (156, 10187926), (164, 9690954), (168, 9460217), (182, 8732508), (246, 6460636), (273, 5821672), (287, 5537688), (312, 5093963), (328, 4845477), (364, 4366254), (492, 3230318), (533, 2981832), (546, 2910836), (574, 2768844), (728, 2183127), (861, 1845896), (984, 1615159), (1066, 1490916), (1092, 1455418), (1148, 1384422), (1599, 993944), (1722, 922948), (2132, 745458), (2184, 727709), (2296, 692211), (3198, 496972), (3444, 461474), (3731, 425976), (4264, 372729), (6396, 248486), (6888, 230737), (7462, 212988), (11193, 141992), (12792, 124243), (14924, 106494), (17749, 89544), (22386, 70996), (29848, 53247), (35498, 44772)]