494546989404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{166851211}}^1$

素因数の和:166851250

約数の個数: 48

約数和(自身を含む): 1308113502080

約数和(自身を除く): 813566512676

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 166851211, 333702422, 500553633, 667404844, 1001107266, 2002214532, 2169065743, 3170173009, 4338131486, 6340346018, 6507197229, 8676262972, 9510519027, 12680692036, 13014394458, 19021038054, 26028788916, 38042076108, 41212249117, 82424498234, 123636747351, 164848996468, 247273494702, 494546989404]

約数ペア:

[(1, 494546989404), (2, 247273494702), (3, 164848996468), (4, 123636747351), (6, 82424498234), (12, 41212249117), (13, 38042076108), (19, 26028788916), (26, 19021038054), (38, 13014394458), (39, 12680692036), (52, 9510519027), (57, 8676262972), (76, 6507197229), (78, 6340346018), (114, 4338131486), (156, 3170173009), (228, 2169065743), (247, 2002214532), (494, 1001107266), (741, 667404844), (988, 500553633), (1482, 333702422), (2964, 166851211)]