4380792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 12432000

約数和(自身を除く): 8051208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 739, 741, 988, 1478, 1482, 1976, 2217, 2956, 2964, 4434, 5912, 5928, 8868, 9607, 14041, 17736, 19214, 28082, 28821, 38428, 42123, 56164, 57642, 76856, 84246, 112328, 115284, 168492, 182533, 230568, 336984, 365066, 547599, 730132, 1095198, 1460264, 2190396, 4380792]

約数ペア:

[(1, 4380792), (2, 2190396), (3, 1460264), (4, 1095198), (6, 730132), (8, 547599), (12, 365066), (13, 336984), (19, 230568), (24, 182533), (26, 168492), (38, 115284), (39, 112328), (52, 84246), (57, 76856), (76, 57642), (78, 56164), (104, 42123), (114, 38428), (152, 28821), (156, 28082), (228, 19214), (247, 17736), (312, 14041), (456, 9607), (494, 8868), (739, 5928), (741, 5912), (988, 4434), (1478, 2964), (1482, 2956), (1976, 2217)]