487087146

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1905

約数の個数: 144

約数和(自身を含む): 1380322944

約数和(自身を除く): 893235798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 49, 63, 69, 78, 91, 98, 117, 126, 138, 147, 161, 182, 207, 234, 273, 294, 299, 322, 414, 441, 483, 546, 598, 637, 819, 882, 897, 966, 1127, 1274, 1449, 1638, 1794, 1847, 1911, 2093, 2254, 2691, 2898, 3381, 3694, 3822, 4186, 5382, 5541, 5733, 6279, 6762, 10143, 11082, 11466, 12558, 12929, 14651, 16623, 18837, 20286, 24011, 25858, 29302, 33246, 37674, 38787, 42481, 43953, 48022, 72033, 77574, 84962, 87906, 90503, 116361, 127443, 131859, 144066, 168077, 181006, 216099, 232722, 254886, 263718, 271509, 297367, 336154, 382329, 432198, 504231, 543018, 552253, 594734, 764658, 814527, 892101, 1008462, 1104506, 1176539, 1512693, 1629054, 1656759, 1784202, 2081569, 2353078, 2676303, 3025386, 3313518, 3529617, 3865771, 4163138, 4970277, 5352606, 6244707, 7059234, 7731542, 9940554, 10588851, 11597313, 12489414, 18734121, 21177702, 23194626, 27060397, 34791939, 37468242, 54120794, 69583878, 81181191, 162362382, 243543573, 487087146]

約数ペア:

[(1, 487087146), (2, 243543573), (3, 162362382), (6, 81181191), (7, 69583878), (9, 54120794), (13, 37468242), (14, 34791939), (18, 27060397), (21, 23194626), (23, 21177702), (26, 18734121), (39, 12489414), (42, 11597313), (46, 10588851), (49, 9940554), (63, 7731542), (69, 7059234), (78, 6244707), (91, 5352606), (98, 4970277), (117, 4163138), (126, 3865771), (138, 3529617), (147, 3313518), (161, 3025386), (182, 2676303), (207, 2353078), (234, 2081569), (273, 1784202), (294, 1656759), (299, 1629054), (322, 1512693), (414, 1176539), (441, 1104506), (483, 1008462), (546, 892101), (598, 814527), (637, 764658), (819, 594734), (882, 552253), (897, 543018), (966, 504231), (1127, 432198), (1274, 382329), (1449, 336154), (1638, 297367), (1794, 271509), (1847, 263718), (1911, 254886), (2093, 232722), (2254, 216099), (2691, 181006), (2898, 168077), (3381, 144066), (3694, 131859), (3822, 127443), (4186, 116361), (5382, 90503), (5541, 87906), (5733, 84962), (6279, 77574), (6762, 72033), (10143, 48022), (11082, 43953), (11466, 42481), (12558, 38787), (12929, 37674), (14651, 33246), (16623, 29302), (18837, 25858), (20286, 24011)]