771691776

素因数分解:

$2^8\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2531}}^1$

素因数の和:2947

約数の個数: 72

約数和(自身を含む): 2059812384

約数和(自身を除く): 1288120608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 397, 768, 794, 1191, 1588, 2382, 2531, 3176, 4764, 5062, 6352, 7593, 9528, 10124, 12704, 15186, 19056, 20248, 25408, 30372, 38112, 40496, 50816, 60744, 76224, 80992, 101632, 121488, 152448, 161984, 242976, 304896, 323968, 485952, 647936, 971904, 1004807, 1943808, 2009614, 3014421, 4019228, 6028842, 8038456, 12057684, 16076912, 24115368, 32153824, 48230736, 64307648, 96461472, 128615296, 192922944, 257230592, 385845888, 771691776]

約数ペア:

[(1, 771691776), (2, 385845888), (3, 257230592), (4, 192922944), (6, 128615296), (8, 96461472), (12, 64307648), (16, 48230736), (24, 32153824), (32, 24115368), (48, 16076912), (64, 12057684), (96, 8038456), (128, 6028842), (192, 4019228), (256, 3014421), (384, 2009614), (397, 1943808), (768, 1004807), (794, 971904), (1191, 647936), (1588, 485952), (2382, 323968), (2531, 304896), (3176, 242976), (4764, 161984), (5062, 152448), (6352, 121488), (7593, 101632), (9528, 80992), (10124, 76224), (12704, 60744), (15186, 50816), (19056, 40496), (20248, 38112), (25408, 30372)]