1312248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 3836160

約数和(自身を除く): 2523912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 107, 146, 168, 214, 219, 292, 321, 428, 438, 511, 584, 642, 749, 856, 876, 1022, 1284, 1498, 1533, 1752, 2044, 2247, 2568, 2996, 3066, 4088, 4494, 5992, 6132, 7811, 8988, 12264, 15622, 17976, 23433, 31244, 46866, 54677, 62488, 93732, 109354, 164031, 187464, 218708, 328062, 437416, 656124, 1312248]

約数ペア:

[(1, 1312248), (2, 656124), (3, 437416), (4, 328062), (6, 218708), (7, 187464), (8, 164031), (12, 109354), (14, 93732), (21, 62488), (24, 54677), (28, 46866), (42, 31244), (56, 23433), (73, 17976), (84, 15622), (107, 12264), (146, 8988), (168, 7811), (214, 6132), (219, 5992), (292, 4494), (321, 4088), (428, 3066), (438, 2996), (511, 2568), (584, 2247), (642, 2044), (749, 1752), (856, 1533), (876, 1498), (1022, 1284)]