323208103660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40100261}}^1$

素因数の和:40100314

約数の個数: 48

約数和(自身を含む): 754526529792

約数和(自身を除く): 431318426132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 40100261, 80200522, 160401044, 200501305, 401002610, 521303393, 802005220, 1042606786, 1243108091, 2085213572, 2486216182, 2606516965, 4972432364, 5213033930, 6215540455, 10426067860, 12431080910, 16160405183, 24862161820, 32320810366, 64641620732, 80802025915, 161604051830, 323208103660]

約数ペア:

[(1, 323208103660), (2, 161604051830), (4, 80802025915), (5, 64641620732), (10, 32320810366), (13, 24862161820), (20, 16160405183), (26, 12431080910), (31, 10426067860), (52, 6215540455), (62, 5213033930), (65, 4972432364), (124, 2606516965), (130, 2486216182), (155, 2085213572), (260, 1243108091), (310, 1042606786), (403, 802005220), (620, 521303393), (806, 401002610), (1612, 200501305), (2015, 160401044), (4030, 80200522), (8060, 40100261)]