164078139264

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32868217}}^1$

素因数の和:32868247

約数の個数: 64

約数和(自身を含む): 469358153040

約数和(自身を除く): 305280013776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 32868217, 65736434, 98604651, 131472868, 197209302, 262945736, 394418604, 427286821, 525891472, 788837208, 854573642, 1051782944, 1281860463, 1577674416, 1709147284, 2103565888, 2563720926, 3155348832, 3418294568, 4207131776, 5127441852, 6310697664, 6836589136, 10254883704, 12621395328, 13673178272, 20509767408, 27346356544, 41019534816, 54692713088, 82039069632, 164078139264]

約数ペア:

[(1, 164078139264), (2, 82039069632), (3, 54692713088), (4, 41019534816), (6, 27346356544), (8, 20509767408), (12, 13673178272), (13, 12621395328), (16, 10254883704), (24, 6836589136), (26, 6310697664), (32, 5127441852), (39, 4207131776), (48, 3418294568), (52, 3155348832), (64, 2563720926), (78, 2103565888), (96, 1709147284), (104, 1577674416), (128, 1281860463), (156, 1051782944), (192, 854573642), (208, 788837208), (312, 525891472), (384, 427286821), (416, 394418604), (624, 262945736), (832, 197209302), (1248, 131472868), (1664, 98604651), (2496, 65736434), (4992, 32868217)]