663453168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15073}}^1$

素因数の和:15222

約数の個数: 80

約数和(自身を含む): 1973849856

約数和(自身を除く): 1310396688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 5502, 6288, 7336, 11004, 14672, 15073, 22008, 30146, 44016, 45219, 60292, 90438, 105511, 120584, 180876, 211022, 241168, 316533, 361752, 422044, 633066, 723504, 844088, 1266132, 1688176, 1974563, 2532264, 3949126, 5064528, 5923689, 7898252, 11847378, 13821941, 15796504, 23694756, 27643882, 31593008, 41465823, 47389512, 55287764, 82931646, 94779024, 110575528, 165863292, 221151056, 331726584, 663453168]

約数ペア:

[(1, 663453168), (2, 331726584), (3, 221151056), (4, 165863292), (6, 110575528), (7, 94779024), (8, 82931646), (12, 55287764), (14, 47389512), (16, 41465823), (21, 31593008), (24, 27643882), (28, 23694756), (42, 15796504), (48, 13821941), (56, 11847378), (84, 7898252), (112, 5923689), (131, 5064528), (168, 3949126), (262, 2532264), (336, 1974563), (393, 1688176), (524, 1266132), (786, 844088), (917, 723504), (1048, 633066), (1572, 422044), (1834, 361752), (2096, 316533), (2751, 241168), (3144, 211022), (3668, 180876), (5502, 120584), (6288, 105511), (7336, 90438), (11004, 60292), (14672, 45219), (15073, 44016), (22008, 30146)]