3420456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 9710400

約数和(自身を除く): 6289944

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, 577, 741, 988, 1154, 1482, 1731, 1976, 2308, 2964, 3462, 4616, 5928, 6924, 7501, 10963, 13848, 15002, 21926, 22503, 30004, 32889, 43852, 45006, 60008, 65778, 87704, 90012, 131556, 142519, 180024, 263112, 285038, 427557, 570076, 855114, 1140152, 1710228, 3420456]

約数ペア:

[(1, 3420456), (2, 1710228), (3, 1140152), (4, 855114), (6, 570076), (8, 427557), (12, 285038), (13, 263112), (19, 180024), (24, 142519), (26, 131556), (38, 90012), (39, 87704), (52, 65778), (57, 60008), (76, 45006), (78, 43852), (104, 32889), (114, 30004), (152, 22503), (156, 21926), (228, 15002), (247, 13848), (312, 10963), (456, 7501), (494, 6924), (577, 5928), (741, 4616), (988, 3462), (1154, 2964), (1482, 2308), (1731, 1976)]