630998424

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{139109}}^1$

素因数の和:139134

約数の個数: 80

約数和(自身を含む): 2019877200

約数和(自身を除く): 1388878776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 139109, 278218, 417327, 556436, 834654, 973763, 1112872, 1251981, 1669308, 1947526, 2503962, 2921289, 3338616, 3755943, 3895052, 5007924, 5842578, 7511886, 7790104, 8763867, 10015848, 11267829, 11685156, 15023772, 17527734, 22535658, 23370312, 26291601, 30047544, 35055468, 45071316, 52583202, 70110936, 78874803, 90142632, 105166404, 157749606, 210332808, 315499212, 630998424]

約数ペア:

[(1, 630998424), (2, 315499212), (3, 210332808), (4, 157749606), (6, 105166404), (7, 90142632), (8, 78874803), (9, 70110936), (12, 52583202), (14, 45071316), (18, 35055468), (21, 30047544), (24, 26291601), (27, 23370312), (28, 22535658), (36, 17527734), (42, 15023772), (54, 11685156), (56, 11267829), (63, 10015848), (72, 8763867), (81, 7790104), (84, 7511886), (108, 5842578), (126, 5007924), (162, 3895052), (168, 3755943), (189, 3338616), (216, 2921289), (252, 2503962), (324, 1947526), (378, 1669308), (504, 1251981), (567, 1112872), (648, 973763), (756, 834654), (1134, 556436), (1512, 417327), (2268, 278218), (4536, 139109)]