201612518796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{782791}}^1$

素因数の和:782951

約数の個数: 72

約数和(自身を含む): 513411354624

約数和(自身を除く): 311798835828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 169, 254, 338, 381, 507, 508, 676, 762, 1014, 1524, 1651, 2028, 3302, 4953, 6604, 9906, 19812, 21463, 42926, 64389, 85852, 128778, 257556, 782791, 1565582, 2348373, 3131164, 4696746, 9393492, 10176283, 20352566, 30528849, 40705132, 61057698, 99414457, 122115396, 132291679, 198828914, 264583358, 298243371, 396875037, 397657828, 529166716, 596486742, 793750074, 1192973484, 1292387941, 1587500148, 2584775882, 3877163823, 5169551764, 7754327646, 15508655292, 16801043233, 33602086466, 50403129699, 67204172932, 100806259398, 201612518796]

約数ペア:

[(1, 201612518796), (2, 100806259398), (3, 67204172932), (4, 50403129699), (6, 33602086466), (12, 16801043233), (13, 15508655292), (26, 7754327646), (39, 5169551764), (52, 3877163823), (78, 2584775882), (127, 1587500148), (156, 1292387941), (169, 1192973484), (254, 793750074), (338, 596486742), (381, 529166716), (507, 397657828), (508, 396875037), (676, 298243371), (762, 264583358), (1014, 198828914), (1524, 132291679), (1651, 122115396), (2028, 99414457), (3302, 61057698), (4953, 40705132), (6604, 30528849), (9906, 20352566), (19812, 10176283), (21463, 9393492), (42926, 4696746), (64389, 3131164), (85852, 2348373), (128778, 1565582), (257556, 782791)]