767433984

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^1\times {\mathrm{4481}}^1$

素因数の和:4723

約数の個数: 72

約数和(自身を含む): 2052110592

約数和(自身を除く): 1284676608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 669, 768, 892, 1338, 1784, 2676, 3568, 4481, 5352, 7136, 8962, 10704, 13443, 14272, 17924, 21408, 26886, 28544, 35848, 42816, 53772, 57088, 71696, 85632, 107544, 143392, 171264, 215088, 286784, 430176, 573568, 860352, 999263, 1147136, 1720704, 1998526, 2997789, 3441408, 3997052, 5995578, 7994104, 11991156, 15988208, 23982312, 31976416, 47964624, 63952832, 95929248, 127905664, 191858496, 255811328, 383716992, 767433984]

約数ペア:

[(1, 767433984), (2, 383716992), (3, 255811328), (4, 191858496), (6, 127905664), (8, 95929248), (12, 63952832), (16, 47964624), (24, 31976416), (32, 23982312), (48, 15988208), (64, 11991156), (96, 7994104), (128, 5995578), (192, 3997052), (223, 3441408), (256, 2997789), (384, 1998526), (446, 1720704), (669, 1147136), (768, 999263), (892, 860352), (1338, 573568), (1784, 430176), (2676, 286784), (3568, 215088), (4481, 171264), (5352, 143392), (7136, 107544), (8962, 85632), (10704, 71696), (13443, 57088), (14272, 53772), (17924, 42816), (21408, 35848), (26886, 28544)]