2989328032

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{31981}}^1$

素因数の和:32141

約数の個数: 48

約数和(自身を含む): 6189668352

約数和(自身を除く): 3200340320

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 127, 184, 254, 368, 508, 736, 1016, 2032, 2921, 4064, 5842, 11684, 23368, 31981, 46736, 63962, 93472, 127924, 255848, 511696, 735563, 1023392, 1471126, 2942252, 4061587, 5884504, 8123174, 11769008, 16246348, 23538016, 32492696, 64985392, 93416501, 129970784, 186833002, 373666004, 747332008, 1494664016, 2989328032]

約数ペア:

[(1, 2989328032), (2, 1494664016), (4, 747332008), (8, 373666004), (16, 186833002), (23, 129970784), (32, 93416501), (46, 64985392), (92, 32492696), (127, 23538016), (184, 16246348), (254, 11769008), (368, 8123174), (508, 5884504), (736, 4061587), (1016, 2942252), (2032, 1471126), (2921, 1023392), (4064, 735563), (5842, 511696), (11684, 255848), (23368, 127924), (31981, 93472), (46736, 63962)]