15674353908

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{168781}}^1$

素因数の和:168968

約数の個数: 48

約数和(自身を含む): 37429096320

約数和(自身を除く): 21754742412

約数列:

[1, 2, 3, 4, 6, 12, 71, 109, 142, 213, 218, 284, 327, 426, 436, 654, 852, 1308, 7739, 15478, 23217, 30956, 46434, 92868, 168781, 337562, 506343, 675124, 1012686, 2025372, 11983451, 18397129, 23966902, 35950353, 36794258, 47933804, 55191387, 71900706, 73588516, 110382774, 143801412, 220765548, 1306196159, 2612392318, 3918588477, 5224784636, 7837176954, 15674353908]

約数ペア:

[(1, 15674353908), (2, 7837176954), (3, 5224784636), (4, 3918588477), (6, 2612392318), (12, 1306196159), (71, 220765548), (109, 143801412), (142, 110382774), (213, 73588516), (218, 71900706), (284, 55191387), (327, 47933804), (426, 36794258), (436, 35950353), (654, 23966902), (852, 18397129), (1308, 11983451), (7739, 2025372), (15478, 1012686), (23217, 675124), (30956, 506343), (46434, 337562), (92868, 168781)]