630699344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{45361}}^1$

素因数の和:45459

約数の個数: 40

約数和(自身を含む): 1349973120

約数和(自身を除く): 719273776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13904, 45361, 90722, 181444, 362888, 498971, 725776, 997942, 1995884, 3583519, 3991768, 7167038, 7983536, 14334076, 28668152, 39418709, 57336304, 78837418, 157674836, 315349672, 630699344]

約数ペア:

[(1, 630699344), (2, 315349672), (4, 157674836), (8, 78837418), (11, 57336304), (16, 39418709), (22, 28668152), (44, 14334076), (79, 7983536), (88, 7167038), (158, 3991768), (176, 3583519), (316, 1995884), (632, 997942), (869, 725776), (1264, 498971), (1738, 362888), (3476, 181444), (6952, 90722), (13904, 45361)]