738431312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1451}}^1\times {\mathrm{1871}}^1$

素因数の和:3347

約数の個数: 40

約数和(自身を含む): 1516724352

約数和(自身を除く): 778293040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1451, 1871, 2902, 3742, 5804, 7484, 11608, 14968, 23216, 24667, 29936, 31807, 49334, 63614, 98668, 127228, 197336, 254456, 394672, 508912, 2714821, 5429642, 10859284, 21718568, 43437136, 46151957, 92303914, 184607828, 369215656, 738431312]

約数ペア:

[(1, 738431312), (2, 369215656), (4, 184607828), (8, 92303914), (16, 46151957), (17, 43437136), (34, 21718568), (68, 10859284), (136, 5429642), (272, 2714821), (1451, 508912), (1871, 394672), (2902, 254456), (3742, 197336), (5804, 127228), (7484, 98668), (11608, 63614), (14968, 49334), (23216, 31807), (24667, 29936)]