313003776

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13147}}^1$

素因数の和:13197

約数の個数: 72

約数和(自身を含む): 859984384

約数和(自身を除く): 546980608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 13147, 23808, 26294, 39441, 52588, 78882, 105176, 157764, 210352, 315528, 407557, 420704, 631056, 815114, 841408, 1222671, 1262112, 1630228, 1682816, 2445342, 2524224, 3260456, 3365632, 4890684, 5048448, 6520912, 9781368, 10096896, 13041824, 19562736, 26083648, 39125472, 52167296, 78250944, 104334592, 156501888, 313003776]

約数ペア:

[(1, 313003776), (2, 156501888), (3, 104334592), (4, 78250944), (6, 52167296), (8, 39125472), (12, 26083648), (16, 19562736), (24, 13041824), (31, 10096896), (32, 9781368), (48, 6520912), (62, 5048448), (64, 4890684), (93, 3365632), (96, 3260456), (124, 2524224), (128, 2445342), (186, 1682816), (192, 1630228), (248, 1262112), (256, 1222671), (372, 841408), (384, 815114), (496, 631056), (744, 420704), (768, 407557), (992, 315528), (1488, 210352), (1984, 157764), (2976, 105176), (3968, 78882), (5952, 52588), (7936, 39441), (11904, 26294), (13147, 23808)]