387663822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8161}}^1$

素因数の和:8218

約数の個数: 96

約数和(自身を含む): 1069548480

約数和(自身を除く): 681884658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 609, 754, 819, 1131, 1218, 1638, 1827, 2262, 2639, 3393, 3654, 5278, 6786, 7917, 8161, 15834, 16322, 23751, 24483, 47502, 48966, 57127, 73449, 106093, 114254, 146898, 171381, 212186, 236669, 318279, 342762, 473338, 514143, 636558, 710007, 742651, 954837, 1028286, 1420014, 1485302, 1656683, 1909674, 2130021, 2227953, 3076697, 3313366, 4260042, 4455906, 4970049, 6153394, 6683859, 9230091, 9940098, 13367718, 14910147, 18460182, 21536879, 27690273, 29820294, 43073758, 55380546, 64610637, 129221274, 193831911, 387663822]

約数ペア:

[(1, 387663822), (2, 193831911), (3, 129221274), (6, 64610637), (7, 55380546), (9, 43073758), (13, 29820294), (14, 27690273), (18, 21536879), (21, 18460182), (26, 14910147), (29, 13367718), (39, 9940098), (42, 9230091), (58, 6683859), (63, 6153394), (78, 4970049), (87, 4455906), (91, 4260042), (117, 3313366), (126, 3076697), (174, 2227953), (182, 2130021), (203, 1909674), (234, 1656683), (261, 1485302), (273, 1420014), (377, 1028286), (406, 954837), (522, 742651), (546, 710007), (609, 636558), (754, 514143), (819, 473338), (1131, 342762), (1218, 318279), (1638, 236669), (1827, 212186), (2262, 171381), (2639, 146898), (3393, 114254), (3654, 106093), (5278, 73449), (6786, 57127), (7917, 48966), (8161, 47502), (15834, 24483), (16322, 23751)]