8476728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 23133600

約数和(自身を除く): 14656872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 269, 303, 312, 404, 538, 606, 807, 808, 1076, 1212, 1313, 1614, 2152, 2424, 2626, 3228, 3497, 3939, 5252, 6456, 6994, 7878, 10491, 10504, 13988, 15756, 20982, 27169, 27976, 31512, 41964, 54338, 81507, 83928, 108676, 163014, 217352, 326028, 353197, 652056, 706394, 1059591, 1412788, 2119182, 2825576, 4238364, 8476728]

約数ペア:

[(1, 8476728), (2, 4238364), (3, 2825576), (4, 2119182), (6, 1412788), (8, 1059591), (12, 706394), (13, 652056), (24, 353197), (26, 326028), (39, 217352), (52, 163014), (78, 108676), (101, 83928), (104, 81507), (156, 54338), (202, 41964), (269, 31512), (303, 27976), (312, 27169), (404, 20982), (538, 15756), (606, 13988), (807, 10504), (808, 10491), (1076, 7878), (1212, 6994), (1313, 6456), (1614, 5252), (2152, 3939), (2424, 3497), (2626, 3228)]