1058746480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1203121}}^1$

素因数の和:1203145

約数の個数: 40

約数和(自身を含む): 2685368304

約数和(自身を除く): 1626621824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1203121, 2406242, 4812484, 6015605, 9624968, 12031210, 13234331, 19249936, 24062420, 26468662, 48124840, 52937324, 66171655, 96249680, 105874648, 132343310, 211749296, 264686620, 529373240, 1058746480]

約数ペア:

[(1, 1058746480), (2, 529373240), (4, 264686620), (5, 211749296), (8, 132343310), (10, 105874648), (11, 96249680), (16, 66171655), (20, 52937324), (22, 48124840), (40, 26468662), (44, 24062420), (55, 19249936), (80, 13234331), (88, 12031210), (110, 9624968), (176, 6015605), (220, 4812484), (440, 2406242), (880, 1203121)]