499895136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{133519}}^1$

素因数の和:133548

約数の個数: 72

約数和(自身を含む): 1530940320

約数和(自身を除く): 1031045184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 133519, 267038, 400557, 534076, 801114, 1068152, 1201671, 1602228, 1735747, 2136304, 2403342, 3204456, 3471494, 4272608, 4806684, 5207241, 6408912, 6942988, 9613368, 10414482, 12817824, 13885976, 15621723, 19226736, 20828964, 27771952, 31243446, 38453472, 41657928, 55543904, 62486892, 83315856, 124973784, 166631712, 249947568, 499895136]

約数ペア:

[(1, 499895136), (2, 249947568), (3, 166631712), (4, 124973784), (6, 83315856), (8, 62486892), (9, 55543904), (12, 41657928), (13, 38453472), (16, 31243446), (18, 27771952), (24, 20828964), (26, 19226736), (32, 15621723), (36, 13885976), (39, 12817824), (48, 10414482), (52, 9613368), (72, 6942988), (78, 6408912), (96, 5207241), (104, 4806684), (117, 4272608), (144, 3471494), (156, 3204456), (208, 2403342), (234, 2136304), (288, 1735747), (312, 1602228), (416, 1201671), (468, 1068152), (624, 801114), (936, 534076), (1248, 400557), (1872, 267038), (3744, 133519)]