837045612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{2087}}^1$

素因数の和:2967

約数の個数: 72

約数和(自身を含む): 2282376096

約数和(自身を除く): 1445330484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 857, 1714, 2087, 2571, 3428, 4174, 5142, 6261, 7713, 8348, 10284, 11141, 12522, 15426, 18783, 22282, 25044, 27131, 30852, 33423, 37566, 44564, 54262, 66846, 75132, 81393, 100269, 108524, 133692, 162786, 200538, 244179, 325572, 401076, 488358, 976716, 1788559, 3577118, 5365677, 7154236, 10731354, 16097031, 21462708, 23251267, 32194062, 46502534, 64388124, 69753801, 93005068, 139507602, 209261403, 279015204, 418522806, 837045612]

約数ペア:

[(1, 837045612), (2, 418522806), (3, 279015204), (4, 209261403), (6, 139507602), (9, 93005068), (12, 69753801), (13, 64388124), (18, 46502534), (26, 32194062), (36, 23251267), (39, 21462708), (52, 16097031), (78, 10731354), (117, 7154236), (156, 5365677), (234, 3577118), (468, 1788559), (857, 976716), (1714, 488358), (2087, 401076), (2571, 325572), (3428, 244179), (4174, 200538), (5142, 162786), (6261, 133692), (7713, 108524), (8348, 100269), (10284, 81393), (11141, 75132), (12522, 66846), (15426, 54262), (18783, 44564), (22282, 37566), (25044, 33423), (27131, 30852)]