1570621472

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{19423}}^1$

素因数の和:19478

約数の個数: 72

約数和(自身を含む): 3729874176

約数和(自身を除く): 2159252704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 722, 1064, 1444, 2128, 2527, 2888, 4256, 5054, 5776, 10108, 11552, 19423, 20216, 38846, 40432, 77692, 80864, 135961, 155384, 271922, 310768, 369037, 543844, 621536, 738074, 1087688, 1476148, 2175376, 2583259, 2952296, 4350752, 5166518, 5904592, 7011703, 10333036, 11809184, 14023406, 20666072, 28046812, 41332144, 49081921, 56093624, 82664288, 98163842, 112187248, 196327684, 224374496, 392655368, 785310736, 1570621472]

約数ペア:

[(1, 1570621472), (2, 785310736), (4, 392655368), (7, 224374496), (8, 196327684), (14, 112187248), (16, 98163842), (19, 82664288), (28, 56093624), (32, 49081921), (38, 41332144), (56, 28046812), (76, 20666072), (112, 14023406), (133, 11809184), (152, 10333036), (224, 7011703), (266, 5904592), (304, 5166518), (361, 4350752), (532, 2952296), (608, 2583259), (722, 2175376), (1064, 1476148), (1444, 1087688), (2128, 738074), (2527, 621536), (2888, 543844), (4256, 369037), (5054, 310768), (5776, 271922), (10108, 155384), (11552, 135961), (19423, 80864), (20216, 77692), (38846, 40432)]