2785558848

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{110749}}^1$

素因数の和:110895

約数の個数: 56

約数和(自身を含む): 7426452000

約数和(自身を除く): 4640893152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 25152, 110749, 221498, 332247, 442996, 664494, 885992, 1328988, 1771984, 2657976, 3543968, 5315952, 7087936, 10631904, 14508119, 21263808, 29016238, 43524357, 58032476, 87048714, 116064952, 174097428, 232129904, 348194856, 464259808, 696389712, 928519616, 1392779424, 2785558848]

約数ペア:

[(1, 2785558848), (2, 1392779424), (3, 928519616), (4, 696389712), (6, 464259808), (8, 348194856), (12, 232129904), (16, 174097428), (24, 116064952), (32, 87048714), (48, 58032476), (64, 43524357), (96, 29016238), (131, 21263808), (192, 14508119), (262, 10631904), (393, 7087936), (524, 5315952), (786, 3543968), (1048, 2657976), (1572, 1771984), (2096, 1328988), (3144, 885992), (4192, 664494), (6288, 442996), (8384, 332247), (12576, 221498), (25152, 110749)]