245523656016

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6637}}^1\times {\mathrm{8287}}^1$

素因数の和:14969

約数の個数: 120

約数和(自身を含む): 709483034624

約数和(自身を除く): 463959378608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 6637, 8287, 13274, 16574, 19911, 24861, 26548, 33148, 39822, 49722, 53096, 59733, 66296, 74583, 79644, 99444, 106192, 119466, 132592, 149166, 159288, 198888, 205747, 238932, 256897, 298332, 318576, 397776, 411494, 477864, 513794, 596664, 617241, 770691, 822988, 955728, 1027588, 1193328, 1234482, 1541382, 1645976, 1851723, 2055176, 2312073, 2468964, 3082764, 3291952, 3703446, 4110352, 4624146, 4937928, 6165528, 7406892, 9248292, 9875856, 12331056, 14813784, 18496584, 29627568, 36993168, 55000819, 110001638, 165002457, 220003276, 330004914, 440006552, 495007371, 660009828, 880013104, 990014742, 1320019656, 1705025389, 1980029484, 2640039312, 3410050778, 3960058968, 5115076167, 6820101556, 7920117936, 10230152334, 13640203112, 15345228501, 20460304668, 27280406224, 30690457002, 40920609336, 61380914004, 81841218672, 122761828008, 245523656016]

約数ペア:

[(1, 245523656016), (2, 122761828008), (3, 81841218672), (4, 61380914004), (6, 40920609336), (8, 30690457002), (9, 27280406224), (12, 20460304668), (16, 15345228501), (18, 13640203112), (24, 10230152334), (31, 7920117936), (36, 6820101556), (48, 5115076167), (62, 3960058968), (72, 3410050778), (93, 2640039312), (124, 1980029484), (144, 1705025389), (186, 1320019656), (248, 990014742), (279, 880013104), (372, 660009828), (496, 495007371), (558, 440006552), (744, 330004914), (1116, 220003276), (1488, 165002457), (2232, 110001638), (4464, 55000819), (6637, 36993168), (8287, 29627568), (13274, 18496584), (16574, 14813784), (19911, 12331056), (24861, 9875856), (26548, 9248292), (33148, 7406892), (39822, 6165528), (49722, 4937928), (53096, 4624146), (59733, 4110352), (66296, 3703446), (74583, 3291952), (79644, 3082764), (99444, 2468964), (106192, 2312073), (119466, 2055176), (132592, 1851723), (149166, 1645976), (159288, 1541382), (198888, 1234482), (205747, 1193328), (238932, 1027588), (256897, 955728), (298332, 822988), (318576, 770691), (397776, 617241), (411494, 596664), (477864, 513794)]