258544524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1831}}^1$

素因数の和:1927

約数の個数: 72

約数和(自身を含む): 707064064

約数和(自身を除く): 448519540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1681, 1722, 1831, 3362, 3444, 3662, 5043, 5493, 6724, 7324, 10086, 10986, 11767, 12817, 20172, 21972, 23534, 25634, 35301, 38451, 47068, 51268, 70602, 75071, 76902, 141204, 150142, 153804, 225213, 300284, 450426, 525497, 900852, 1050994, 1576491, 2101988, 3077911, 3152982, 6155822, 6305964, 9233733, 12311644, 18467466, 21545377, 36934932, 43090754, 64636131, 86181508, 129272262, 258544524]

約数ペア:

[(1, 258544524), (2, 129272262), (3, 86181508), (4, 64636131), (6, 43090754), (7, 36934932), (12, 21545377), (14, 18467466), (21, 12311644), (28, 9233733), (41, 6305964), (42, 6155822), (82, 3152982), (84, 3077911), (123, 2101988), (164, 1576491), (246, 1050994), (287, 900852), (492, 525497), (574, 450426), (861, 300284), (1148, 225213), (1681, 153804), (1722, 150142), (1831, 141204), (3362, 76902), (3444, 75071), (3662, 70602), (5043, 51268), (5493, 47068), (6724, 38451), (7324, 35301), (10086, 25634), (10986, 23534), (11767, 21972), (12817, 20172)]