1568407776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1256737}}^1$

素因数の和:1256763

約数の個数: 48

約数和(自身を含む): 4433771664

約数和(自身を除く): 2865363888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1256737, 2513474, 3770211, 5026948, 7540422, 10053896, 15080844, 16337581, 20107792, 30161688, 32675162, 40215584, 49012743, 60323376, 65350324, 98025486, 120646752, 130700648, 196050972, 261401296, 392101944, 522802592, 784203888, 1568407776]

約数ペア:

[(1, 1568407776), (2, 784203888), (3, 522802592), (4, 392101944), (6, 261401296), (8, 196050972), (12, 130700648), (13, 120646752), (16, 98025486), (24, 65350324), (26, 60323376), (32, 49012743), (39, 40215584), (48, 32675162), (52, 30161688), (78, 20107792), (96, 16337581), (104, 15080844), (156, 10053896), (208, 7540422), (312, 5026948), (416, 3770211), (624, 2513474), (1248, 1256737)]