28160569728

素因数分解:

$2^7\times 3^3\times {\mathrm{59}}^1\times {\mathrm{138107}}^1$

素因数の和:138189

約数の個数: 128

約数和(自身を含む): 84522096000

約数和(自身を除く): 56361526272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 128, 144, 177, 192, 216, 236, 288, 354, 384, 432, 472, 531, 576, 708, 864, 944, 1062, 1152, 1416, 1593, 1728, 1888, 2124, 2832, 3186, 3456, 3776, 4248, 5664, 6372, 7552, 8496, 11328, 12744, 16992, 22656, 25488, 33984, 50976, 67968, 101952, 138107, 203904, 276214, 414321, 552428, 828642, 1104856, 1242963, 1657284, 2209712, 2485926, 3314568, 3728889, 4419424, 4971852, 6629136, 7457778, 8148313, 8838848, 9943704, 13258272, 14915556, 16296626, 17677696, 19887408, 24444939, 26516544, 29831112, 32593252, 39774816, 48889878, 53033088, 59662224, 65186504, 73334817, 79549632, 97779756, 119324448, 130373008, 146669634, 159099264, 195559512, 220004451, 238648896, 260746016, 293339268, 391119024, 440008902, 477297792, 521492032, 586678536, 782238048, 880017804, 1042984064, 1173357072, 1564476096, 1760035608, 2346714144, 3128952192, 3520071216, 4693428288, 7040142432, 9386856576, 14080284864, 28160569728]

約数ペア:

[(1, 28160569728), (2, 14080284864), (3, 9386856576), (4, 7040142432), (6, 4693428288), (8, 3520071216), (9, 3128952192), (12, 2346714144), (16, 1760035608), (18, 1564476096), (24, 1173357072), (27, 1042984064), (32, 880017804), (36, 782238048), (48, 586678536), (54, 521492032), (59, 477297792), (64, 440008902), (72, 391119024), (96, 293339268), (108, 260746016), (118, 238648896), (128, 220004451), (144, 195559512), (177, 159099264), (192, 146669634), (216, 130373008), (236, 119324448), (288, 97779756), (354, 79549632), (384, 73334817), (432, 65186504), (472, 59662224), (531, 53033088), (576, 48889878), (708, 39774816), (864, 32593252), (944, 29831112), (1062, 26516544), (1152, 24444939), (1416, 19887408), (1593, 17677696), (1728, 16296626), (1888, 14915556), (2124, 13258272), (2832, 9943704), (3186, 8838848), (3456, 8148313), (3776, 7457778), (4248, 6629136), (5664, 4971852), (6372, 4419424), (7552, 3728889), (8496, 3314568), (11328, 2485926), (12744, 2209712), (16992, 1657284), (22656, 1242963), (25488, 1104856), (33984, 828642), (50976, 552428), (67968, 414321), (101952, 276214), (138107, 203904)]