1449417008

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31531}}^1$

素因数の和:31582

約数の個数: 60

約数和(自身を含む): 3219858648

約数和(自身を除く): 1770441640

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 2704, 2873, 3536, 5746, 11492, 22984, 31531, 45968, 63062, 126124, 252248, 409903, 504496, 536027, 819806, 1072054, 1639612, 2144108, 3279224, 4288216, 5328739, 6558448, 6968351, 8576432, 10657478, 13936702, 21314956, 27873404, 42629912, 55746808, 85259824, 90588563, 111493616, 181177126, 362354252, 724708504, 1449417008]

約数ペア:

[(1, 1449417008), (2, 724708504), (4, 362354252), (8, 181177126), (13, 111493616), (16, 90588563), (17, 85259824), (26, 55746808), (34, 42629912), (52, 27873404), (68, 21314956), (104, 13936702), (136, 10657478), (169, 8576432), (208, 6968351), (221, 6558448), (272, 5328739), (338, 4288216), (442, 3279224), (676, 2144108), (884, 1639612), (1352, 1072054), (1768, 819806), (2704, 536027), (2873, 504496), (3536, 409903), (5746, 252248), (11492, 126124), (22984, 63062), (31531, 45968)]