977754876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{147341}}^1$

素因数の和:147434

約数の個数: 48

約数和(自身を含む): 2640368640

約数和(自身を除く): 1662613764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 147341, 294682, 442023, 589364, 884046, 1031387, 1768092, 2062774, 3094161, 4125548, 6188322, 11639939, 12376644, 23279878, 34919817, 46559756, 69839634, 81479573, 139679268, 162959146, 244438719, 325918292, 488877438, 977754876]

約数ペア:

[(1, 977754876), (2, 488877438), (3, 325918292), (4, 244438719), (6, 162959146), (7, 139679268), (12, 81479573), (14, 69839634), (21, 46559756), (28, 34919817), (42, 23279878), (79, 12376644), (84, 11639939), (158, 6188322), (237, 4125548), (316, 3094161), (474, 2062774), (553, 1768092), (948, 1031387), (1106, 884046), (1659, 589364), (2212, 442023), (3318, 294682), (6636, 147341)]