2639266032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{6703}}^1$

素因数の和:7358

約数の個数: 80

約数和(自身を含む): 7355307008

約数和(自身を除く): 4716040976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 631, 1262, 1893, 2524, 3786, 5048, 6703, 7572, 8203, 10096, 13406, 15144, 16406, 20109, 24609, 26812, 30288, 32812, 40218, 49218, 53624, 65624, 80436, 87139, 98436, 107248, 131248, 160872, 174278, 196872, 261417, 321744, 348556, 393744, 522834, 697112, 1045668, 1394224, 2091336, 4182672, 4229593, 8459186, 12688779, 16918372, 25377558, 33836744, 50755116, 54984709, 67673488, 101510232, 109969418, 164954127, 203020464, 219938836, 329908254, 439877672, 659816508, 879755344, 1319633016, 2639266032]

約数ペア:

[(1, 2639266032), (2, 1319633016), (3, 879755344), (4, 659816508), (6, 439877672), (8, 329908254), (12, 219938836), (13, 203020464), (16, 164954127), (24, 109969418), (26, 101510232), (39, 67673488), (48, 54984709), (52, 50755116), (78, 33836744), (104, 25377558), (156, 16918372), (208, 12688779), (312, 8459186), (624, 4229593), (631, 4182672), (1262, 2091336), (1893, 1394224), (2524, 1045668), (3786, 697112), (5048, 522834), (6703, 393744), (7572, 348556), (8203, 321744), (10096, 261417), (13406, 196872), (15144, 174278), (16406, 160872), (20109, 131248), (24609, 107248), (26812, 98436), (30288, 87139), (32812, 80436), (40218, 65624), (49218, 53624)]