255353634

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 627734016

約数和(自身を除く): 372380382

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 186, 243, 279, 306, 459, 486, 527, 558, 837, 918, 997, 1054, 1377, 1581, 1674, 1994, 2511, 2754, 2991, 3162, 4131, 4743, 5022, 5982, 7533, 8262, 8973, 9486, 14229, 15066, 16949, 17946, 26919, 28458, 30907, 33898, 42687, 50847, 53838, 61814, 80757, 85374, 92721, 101694, 128061, 152541, 161514, 185442, 242271, 256122, 278163, 305082, 457623, 484542, 525419, 556326, 834489, 915246, 1050838, 1372869, 1576257, 1668978, 2503467, 2745738, 3152514, 4118607, 4728771, 5006934, 7510401, 8237214, 9457542, 14186313, 15020802, 28372626, 42558939, 85117878, 127676817, 255353634]

約数ペア:

[(1, 255353634), (2, 127676817), (3, 85117878), (6, 42558939), (9, 28372626), (17, 15020802), (18, 14186313), (27, 9457542), (31, 8237214), (34, 7510401), (51, 5006934), (54, 4728771), (62, 4118607), (81, 3152514), (93, 2745738), (102, 2503467), (153, 1668978), (162, 1576257), (186, 1372869), (243, 1050838), (279, 915246), (306, 834489), (459, 556326), (486, 525419), (527, 484542), (558, 457623), (837, 305082), (918, 278163), (997, 256122), (1054, 242271), (1377, 185442), (1581, 161514), (1674, 152541), (1994, 128061), (2511, 101694), (2754, 92721), (2991, 85374), (3162, 80757), (4131, 61814), (4743, 53838), (5022, 50847), (5982, 42687), (7533, 33898), (8262, 30907), (8973, 28458), (9486, 26919), (14229, 17946), (15066, 16949)]