27558795368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{16411}}^1$

素因数の和:16738

約数の個数: 64

約数和(自身を含む): 56715933120

約数和(自身を除く): 29157137752

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 241, 268, 482, 536, 871, 964, 1742, 1928, 3133, 3484, 6266, 6968, 12532, 16147, 16411, 25064, 32294, 32822, 64588, 65644, 129176, 131288, 209911, 213343, 419822, 426686, 839644, 853372, 1099537, 1679288, 1706744, 2199074, 3955051, 4398148, 7910102, 8796296, 14293981, 15820204, 28587962, 31640408, 51415663, 57175924, 102831326, 114351848, 205662652, 264988417, 411325304, 529976834, 1059953668, 2119907336, 3444849421, 6889698842, 13779397684, 27558795368]

約数ペア:

[(1, 27558795368), (2, 13779397684), (4, 6889698842), (8, 3444849421), (13, 2119907336), (26, 1059953668), (52, 529976834), (67, 411325304), (104, 264988417), (134, 205662652), (241, 114351848), (268, 102831326), (482, 57175924), (536, 51415663), (871, 31640408), (964, 28587962), (1742, 15820204), (1928, 14293981), (3133, 8796296), (3484, 7910102), (6266, 4398148), (6968, 3955051), (12532, 2199074), (16147, 1706744), (16411, 1679288), (25064, 1099537), (32294, 853372), (32822, 839644), (64588, 426686), (65644, 419822), (129176, 213343), (131288, 209911)]