487099404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39679}}^1$

素因数の和:39731

約数の個数: 72

約数和(自身を含む): 1386577920

約数和(自身を除く): 899478516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 39679, 79358, 119037, 158716, 238074, 357111, 436469, 476148, 714222, 872938, 1230049, 1309407, 1428444, 1745876, 2460098, 2618814, 3690147, 3928221, 4920196, 5237628, 7380294, 7856442, 11070441, 13530539, 14760588, 15712884, 22140882, 27061078, 40591617, 44281764, 54122156, 81183234, 121774851, 162366468, 243549702, 487099404]

約数ペア:

[(1, 487099404), (2, 243549702), (3, 162366468), (4, 121774851), (6, 81183234), (9, 54122156), (11, 44281764), (12, 40591617), (18, 27061078), (22, 22140882), (31, 15712884), (33, 14760588), (36, 13530539), (44, 11070441), (62, 7856442), (66, 7380294), (93, 5237628), (99, 4920196), (124, 3928221), (132, 3690147), (186, 2618814), (198, 2460098), (279, 1745876), (341, 1428444), (372, 1309407), (396, 1230049), (558, 872938), (682, 714222), (1023, 476148), (1116, 436469), (1364, 357111), (2046, 238074), (3069, 158716), (4092, 119037), (6138, 79358), (12276, 39679)]