865228056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27541}}^1$

素因数の和:27585

約数の個数: 128

約数和(自身を含む): 2855554560

約数和(自身を除く): 1990326504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 7854, 10472, 15708, 27541, 31416, 55082, 82623, 110164, 165246, 192787, 220328, 302951, 330492, 385574, 468197, 578361, 605902, 660984, 771148, 908853, 936394, 1156722, 1211804, 1404591, 1542296, 1817706, 1872788, 2120657, 2313444, 2423608, 2809182, 3277379, 3635412, 3745576, 4241314, 4626888, 5150167, 5618364, 6361971, 6554758, 7270824, 8482628, 9832137, 10300334, 11236728, 12723942, 13109516, 15450501, 16965256, 19664274, 20600668, 25447884, 26219032, 30901002, 36051169, 39328548, 41201336, 50895768, 61802004, 72102338, 78657096, 108153507, 123604008, 144204676, 216307014, 288409352, 432614028, 865228056]

約数ペア:

[(1, 865228056), (2, 432614028), (3, 288409352), (4, 216307014), (6, 144204676), (7, 123604008), (8, 108153507), (11, 78657096), (12, 72102338), (14, 61802004), (17, 50895768), (21, 41201336), (22, 39328548), (24, 36051169), (28, 30901002), (33, 26219032), (34, 25447884), (42, 20600668), (44, 19664274), (51, 16965256), (56, 15450501), (66, 13109516), (68, 12723942), (77, 11236728), (84, 10300334), (88, 9832137), (102, 8482628), (119, 7270824), (132, 6554758), (136, 6361971), (154, 5618364), (168, 5150167), (187, 4626888), (204, 4241314), (231, 3745576), (238, 3635412), (264, 3277379), (308, 2809182), (357, 2423608), (374, 2313444), (408, 2120657), (462, 1872788), (476, 1817706), (561, 1542296), (616, 1404591), (714, 1211804), (748, 1156722), (924, 936394), (952, 908853), (1122, 771148), (1309, 660984), (1428, 605902), (1496, 578361), (1848, 468197), (2244, 385574), (2618, 330492), (2856, 302951), (3927, 220328), (4488, 192787), (5236, 165246), (7854, 110164), (10472, 82623), (15708, 55082), (27541, 31416)]