447530328

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{126851}}^1$

素因数の和:126877

約数の個数: 72

約数和(自身を含む): 1409959980

約数和(自身を除く): 962429652

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 126851, 253702, 380553, 507404, 761106, 887957, 1014808, 1141659, 1522212, 1775914, 2283318, 2663871, 3044424, 3551828, 4566636, 5327742, 6215699, 7103656, 7991613, 9133272, 10655484, 12431398, 15983226, 18647097, 21310968, 24862796, 31966452, 37294194, 49725592, 55941291, 63932904, 74588388, 111882582, 149176776, 223765164, 447530328]

約数ペア:

[(1, 447530328), (2, 223765164), (3, 149176776), (4, 111882582), (6, 74588388), (7, 63932904), (8, 55941291), (9, 49725592), (12, 37294194), (14, 31966452), (18, 24862796), (21, 21310968), (24, 18647097), (28, 15983226), (36, 12431398), (42, 10655484), (49, 9133272), (56, 7991613), (63, 7103656), (72, 6215699), (84, 5327742), (98, 4566636), (126, 3551828), (147, 3044424), (168, 2663871), (196, 2283318), (252, 1775914), (294, 1522212), (392, 1141659), (441, 1014808), (504, 887957), (588, 761106), (882, 507404), (1176, 380553), (1764, 253702), (3528, 126851)]