417833008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{15017}}^1$

素因数の和:15109

約数の個数: 40

約数和(自身を含む): 849177792

約数和(自身を除く): 431344784

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3478, 6956, 13912, 15017, 27824, 30034, 60068, 120136, 240272, 555629, 705799, 1111258, 1411598, 2222516, 2823196, 4445032, 5646392, 8890064, 11292784, 26114563, 52229126, 104458252, 208916504, 417833008]

約数ペア:

[(1, 417833008), (2, 208916504), (4, 104458252), (8, 52229126), (16, 26114563), (37, 11292784), (47, 8890064), (74, 5646392), (94, 4445032), (148, 2823196), (188, 2222516), (296, 1411598), (376, 1111258), (592, 705799), (752, 555629), (1739, 240272), (3478, 120136), (6956, 60068), (13912, 30034), (15017, 27824)]