127600512

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25561}}^1$

素因数の和:25591

約数の個数: 64

約数和(自身を含む): 365025360

約数和(自身を除く): 237424848

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, 25561, 51122, 76683, 102244, 153366, 204488, 306732, 332293, 408976, 613464, 664586, 817952, 996879, 1226928, 1329172, 1635904, 1993758, 2453856, 2658344, 3271808, 3987516, 4907712, 5316688, 7975032, 9815424, 10633376, 15950064, 21266752, 31900128, 42533504, 63800256, 127600512]

約数ペア:

[(1, 127600512), (2, 63800256), (3, 42533504), (4, 31900128), (6, 21266752), (8, 15950064), (12, 10633376), (13, 9815424), (16, 7975032), (24, 5316688), (26, 4907712), (32, 3987516), (39, 3271808), (48, 2658344), (52, 2453856), (64, 1993758), (78, 1635904), (96, 1329172), (104, 1226928), (128, 996879), (156, 817952), (192, 664586), (208, 613464), (312, 408976), (384, 332293), (416, 306732), (624, 204488), (832, 153366), (1248, 102244), (1664, 76683), (2496, 51122), (4992, 25561)]