4288312340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{279551}}^1$

素因数の和:279632

約数の個数: 48

約数和(自身を含む): 9862594560

約数和(自身を除く): 5574282220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340, 279551, 559102, 1118204, 1397755, 2795510, 3634163, 5591020, 7268326, 14536652, 16493509, 18170815, 32987018, 36341630, 65974036, 72683260, 82467545, 164935090, 214415617, 329870180, 428831234, 857662468, 1072078085, 2144156170, 4288312340]

約数ペア:

[(1, 4288312340), (2, 2144156170), (4, 1072078085), (5, 857662468), (10, 428831234), (13, 329870180), (20, 214415617), (26, 164935090), (52, 82467545), (59, 72683260), (65, 65974036), (118, 36341630), (130, 32987018), (236, 18170815), (260, 16493509), (295, 14536652), (590, 7268326), (767, 5591020), (1180, 3634163), (1534, 2795510), (3068, 1397755), (3835, 1118204), (7670, 559102), (15340, 279551)]