6453616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 80

約数和(自身を含む): 14999040

約数和(自身を除く): 8545424

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 38, 46, 52, 71, 76, 92, 104, 142, 152, 184, 208, 247, 284, 299, 304, 368, 437, 494, 568, 598, 874, 923, 988, 1136, 1196, 1349, 1633, 1748, 1846, 1976, 2392, 2698, 3266, 3496, 3692, 3952, 4784, 5396, 5681, 6532, 6992, 7384, 10792, 11362, 13064, 14768, 17537, 21229, 21584, 22724, 26128, 31027, 35074, 42458, 45448, 62054, 70148, 84916, 90896, 124108, 140296, 169832, 248216, 280592, 339664, 403351, 496432, 806702, 1613404, 3226808, 6453616]

約数ペア:

[(1, 6453616), (2, 3226808), (4, 1613404), (8, 806702), (13, 496432), (16, 403351), (19, 339664), (23, 280592), (26, 248216), (38, 169832), (46, 140296), (52, 124108), (71, 90896), (76, 84916), (92, 70148), (104, 62054), (142, 45448), (152, 42458), (184, 35074), (208, 31027), (247, 26128), (284, 22724), (299, 21584), (304, 21229), (368, 17537), (437, 14768), (494, 13064), (568, 11362), (598, 10792), (874, 7384), (923, 6992), (988, 6532), (1136, 5681), (1196, 5396), (1349, 4784), (1633, 3952), (1748, 3692), (1846, 3496), (1976, 3266), (2392, 2698)]