672040989910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7349}}^1\times {\mathrm{294989}}^1$

素因数の和:302376

約数の個数: 32

約数和(自身を含む): 1248869664000

約数和(自身を除く): 576828674090

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 7349, 14698, 36745, 73490, 227819, 294989, 455638, 589978, 1139095, 1474945, 2278190, 2949890, 9144659, 18289318, 45723295, 91446590, 2167874161, 4335748322, 10839370805, 21678741610, 67204098991, 134408197982, 336020494955, 672040989910]

約数ペア:

[(1, 672040989910), (2, 336020494955), (5, 134408197982), (10, 67204098991), (31, 21678741610), (62, 10839370805), (155, 4335748322), (310, 2167874161), (7349, 91446590), (14698, 45723295), (36745, 18289318), (73490, 9144659), (227819, 2949890), (294989, 2278190), (455638, 1474945), (589978, 1139095)]