2162381328

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{677}}^1$

素因数の和:1273

約数の個数: 120

約数和(自身を含む): 6219898776

約数和(自身を除く): 4057517448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 541, 656, 677, 738, 984, 1082, 1354, 1476, 1623, 1968, 2031, 2164, 2708, 2952, 3246, 4062, 4328, 4869, 5416, 5904, 6093, 6492, 8124, 8656, 9738, 10832, 12186, 12984, 16248, 19476, 22181, 24372, 25968, 27757, 32496, 38952, 44362, 48744, 55514, 66543, 77904, 83271, 88724, 97488, 111028, 133086, 166542, 177448, 199629, 222056, 249813, 266172, 333084, 354896, 366257, 399258, 444112, 499626, 532344, 666168, 732514, 798516, 999252, 1064688, 1098771, 1332336, 1465028, 1597032, 1998504, 2197542, 2930056, 3194064, 3296313, 3997008, 4395084, 5860112, 6592626, 8790168, 13185252, 15016537, 17580336, 26370504, 30033074, 45049611, 52741008, 60066148, 90099222, 120132296, 135148833, 180198444, 240264592, 270297666, 360396888, 540595332, 720793776, 1081190664, 2162381328]

約数ペア:

[(1, 2162381328), (2, 1081190664), (3, 720793776), (4, 540595332), (6, 360396888), (8, 270297666), (9, 240264592), (12, 180198444), (16, 135148833), (18, 120132296), (24, 90099222), (36, 60066148), (41, 52741008), (48, 45049611), (72, 30033074), (82, 26370504), (123, 17580336), (144, 15016537), (164, 13185252), (246, 8790168), (328, 6592626), (369, 5860112), (492, 4395084), (541, 3997008), (656, 3296313), (677, 3194064), (738, 2930056), (984, 2197542), (1082, 1998504), (1354, 1597032), (1476, 1465028), (1623, 1332336), (1968, 1098771), (2031, 1064688), (2164, 999252), (2708, 798516), (2952, 732514), (3246, 666168), (4062, 532344), (4328, 499626), (4869, 444112), (5416, 399258), (5904, 366257), (6093, 354896), (6492, 333084), (8124, 266172), (8656, 249813), (9738, 222056), (10832, 199629), (12186, 177448), (12984, 166542), (16248, 133086), (19476, 111028), (22181, 97488), (24372, 88724), (25968, 83271), (27757, 77904), (32496, 66543), (38952, 55514), (44362, 48744)]