745473612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{53693}}^1$

素因数の和:53802

約数の個数: 48

約数和(自身を含む): 1894324320

約数和(自身を除く): 1148850708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 53693, 107386, 161079, 214772, 322158, 644316, 698009, 1396018, 2094027, 2792036, 4188054, 4778677, 8376108, 9557354, 14336031, 19114708, 28672062, 57344124, 62122801, 124245602, 186368403, 248491204, 372736806, 745473612]

約数ペア:

[(1, 745473612), (2, 372736806), (3, 248491204), (4, 186368403), (6, 124245602), (12, 62122801), (13, 57344124), (26, 28672062), (39, 19114708), (52, 14336031), (78, 9557354), (89, 8376108), (156, 4778677), (178, 4188054), (267, 2792036), (356, 2094027), (534, 1396018), (1068, 698009), (1157, 644316), (2314, 322158), (3471, 214772), (4628, 161079), (6942, 107386), (13884, 53693)]