2112125664

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{521}}^1$

素因数の和:905

約数の個数: 144

約数和(自身を含む): 6123373200

約数和(自身を除く): 4011247536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 349, 352, 363, 484, 521, 528, 698, 726, 968, 1042, 1047, 1056, 1396, 1452, 1563, 1936, 2084, 2094, 2792, 2904, 3126, 3839, 3872, 4168, 4188, 5584, 5731, 5808, 6252, 7678, 8336, 8376, 11168, 11462, 11517, 11616, 12504, 15356, 16672, 16752, 17193, 22924, 23034, 25008, 30712, 33504, 34386, 42229, 45848, 46068, 50016, 61424, 63041, 68772, 84458, 91696, 92136, 122848, 126082, 126687, 137544, 168916, 181829, 183392, 184272, 189123, 252164, 253374, 275088, 337832, 363658, 368544, 378246, 504328, 506748, 545487, 550176, 675664, 727316, 756492, 1008656, 1013496, 1090974, 1351328, 1454632, 1512984, 2000119, 2017312, 2026992, 2181948, 2909264, 3025968, 4000238, 4053984, 4363896, 5818528, 6000357, 6051936, 8000476, 8727792, 12000714, 16000952, 17455584, 22001309, 24001428, 32001904, 44002618, 48002856, 64003808, 66003927, 88005236, 96005712, 132007854, 176010472, 192011424, 264015708, 352020944, 528031416, 704041888, 1056062832, 2112125664]

約数ペア:

[(1, 2112125664), (2, 1056062832), (3, 704041888), (4, 528031416), (6, 352020944), (8, 264015708), (11, 192011424), (12, 176010472), (16, 132007854), (22, 96005712), (24, 88005236), (32, 66003927), (33, 64003808), (44, 48002856), (48, 44002618), (66, 32001904), (88, 24001428), (96, 22001309), (121, 17455584), (132, 16000952), (176, 12000714), (242, 8727792), (264, 8000476), (349, 6051936), (352, 6000357), (363, 5818528), (484, 4363896), (521, 4053984), (528, 4000238), (698, 3025968), (726, 2909264), (968, 2181948), (1042, 2026992), (1047, 2017312), (1056, 2000119), (1396, 1512984), (1452, 1454632), (1563, 1351328), (1936, 1090974), (2084, 1013496), (2094, 1008656), (2792, 756492), (2904, 727316), (3126, 675664), (3839, 550176), (3872, 545487), (4168, 506748), (4188, 504328), (5584, 378246), (5731, 368544), (5808, 363658), (6252, 337832), (7678, 275088), (8336, 253374), (8376, 252164), (11168, 189123), (11462, 184272), (11517, 183392), (11616, 181829), (12504, 168916), (15356, 137544), (16672, 126687), (16752, 126082), (17193, 122848), (22924, 92136), (23034, 91696), (25008, 84458), (30712, 68772), (33504, 63041), (34386, 61424), (42229, 50016), (45848, 46068)]