767587968

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31729}}^1$

素因数の和:31759

約数の個数: 128

約数和(自身を含む): 2589168000

約数和(自身を除く): 1821580032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 31729, 63458, 95187, 126916, 190374, 222103, 253832, 285561, 380748, 444206, 507664, 571122, 666309, 761496, 856683, 888412, 1015328, 1142244, 1332618, 1522992, 1713366, 1776824, 1998927, 2030656, 2284488, 2665236, 3045984, 3426732, 3553648, 3997854, 4061312, 4568976, 5330472, 5996781, 6091968, 6853464, 7107296, 7995708, 9137952, 10660944, 11993562, 12183936, 13706928, 14214592, 15991416, 18275904, 21321888, 23987124, 27413856, 28429184, 31982832, 36551808, 42643776, 47974248, 54827712, 63965664, 85287552, 95948496, 109655424, 127931328, 191896992, 255862656, 383793984, 767587968]

約数ペア:

[(1, 767587968), (2, 383793984), (3, 255862656), (4, 191896992), (6, 127931328), (7, 109655424), (8, 95948496), (9, 85287552), (12, 63965664), (14, 54827712), (16, 47974248), (18, 42643776), (21, 36551808), (24, 31982832), (27, 28429184), (28, 27413856), (32, 23987124), (36, 21321888), (42, 18275904), (48, 15991416), (54, 14214592), (56, 13706928), (63, 12183936), (64, 11993562), (72, 10660944), (84, 9137952), (96, 7995708), (108, 7107296), (112, 6853464), (126, 6091968), (128, 5996781), (144, 5330472), (168, 4568976), (189, 4061312), (192, 3997854), (216, 3553648), (224, 3426732), (252, 3045984), (288, 2665236), (336, 2284488), (378, 2030656), (384, 1998927), (432, 1776824), (448, 1713366), (504, 1522992), (576, 1332618), (672, 1142244), (756, 1015328), (864, 888412), (896, 856683), (1008, 761496), (1152, 666309), (1344, 571122), (1512, 507664), (1728, 444206), (2016, 380748), (2688, 285561), (3024, 253832), (3456, 222103), (4032, 190374), (6048, 126916), (8064, 95187), (12096, 63458), (24192, 31729)]