5280665456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{810913}}^1$

素因数の和:810969

約数の個数: 40

約数和(自身を含む): 11463080304

約数和(自身を除く): 6182414848

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 810913, 1621826, 3243652, 6487304, 8920043, 12974608, 17840086, 30003781, 35680172, 60007562, 71360344, 120015124, 142720688, 240030248, 330041591, 480060496, 660083182, 1320166364, 2640332728, 5280665456]

約数ペア:

[(1, 5280665456), (2, 2640332728), (4, 1320166364), (8, 660083182), (11, 480060496), (16, 330041591), (22, 240030248), (37, 142720688), (44, 120015124), (74, 71360344), (88, 60007562), (148, 35680172), (176, 30003781), (296, 17840086), (407, 12974608), (592, 8920043), (814, 6487304), (1628, 3243652), (3256, 1621826), (6512, 810913)]