1567496320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{188401}}^1$

素因数の和:188433

約数の個数: 64

約数和(自身を含む): 4035570840

約数和(自身を除く): 2468074520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 188401, 376802, 753604, 942005, 1507208, 1884010, 2449213, 3014416, 3768020, 4898426, 6028832, 7536040, 9796852, 12057664, 12246065, 15072080, 19593704, 24115328, 24492130, 30144160, 39187408, 48984260, 60288320, 78374816, 97968520, 120576640, 156749632, 195937040, 313499264, 391874080, 783748160, 1567496320]

約数ペア:

[(1, 1567496320), (2, 783748160), (4, 391874080), (5, 313499264), (8, 195937040), (10, 156749632), (13, 120576640), (16, 97968520), (20, 78374816), (26, 60288320), (32, 48984260), (40, 39187408), (52, 30144160), (64, 24492130), (65, 24115328), (80, 19593704), (104, 15072080), (128, 12246065), (130, 12057664), (160, 9796852), (208, 7536040), (260, 6028832), (320, 4898426), (416, 3768020), (520, 3014416), (640, 2449213), (832, 1884010), (1040, 1507208), (1664, 942005), (2080, 753604), (4160, 376802), (8320, 188401)]