307792212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{541}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 887249664

約数和(自身を除く): 579457452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 521, 541, 546, 1042, 1082, 1092, 1563, 1623, 2084, 2164, 3126, 3246, 3647, 3787, 6252, 6492, 6773, 7033, 7294, 7574, 10941, 11361, 13546, 14066, 14588, 15148, 20319, 21099, 21882, 22722, 27092, 28132, 40638, 42198, 43764, 45444, 47411, 49231, 81276, 84396, 94822, 98462, 142233, 147693, 189644, 196924, 281861, 284466, 295386, 563722, 568932, 590772, 845583, 1127444, 1691166, 1973027, 3382332, 3664193, 3946054, 5919081, 7328386, 7892108, 10992579, 11838162, 14656772, 21985158, 23676324, 25649351, 43970316, 51298702, 76948053, 102597404, 153896106, 307792212]

約数ペア:

[(1, 307792212), (2, 153896106), (3, 102597404), (4, 76948053), (6, 51298702), (7, 43970316), (12, 25649351), (13, 23676324), (14, 21985158), (21, 14656772), (26, 11838162), (28, 10992579), (39, 7892108), (42, 7328386), (52, 5919081), (78, 3946054), (84, 3664193), (91, 3382332), (156, 1973027), (182, 1691166), (273, 1127444), (364, 845583), (521, 590772), (541, 568932), (546, 563722), (1042, 295386), (1082, 284466), (1092, 281861), (1563, 196924), (1623, 189644), (2084, 147693), (2164, 142233), (3126, 98462), (3246, 94822), (3647, 84396), (3787, 81276), (6252, 49231), (6492, 47411), (6773, 45444), (7033, 43764), (7294, 42198), (7574, 40638), (10941, 28132), (11361, 27092), (13546, 22722), (14066, 21882), (14588, 21099), (15148, 20319)]