253827504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8123}}^1$

素因数の和:8175

約数の個数: 120

約数和(自身を含む): 838136832

約数和(自身を除く): 584309328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 8123, 10416, 15624, 16246, 24369, 31248, 32492, 48738, 56861, 64984, 73107, 97476, 113722, 129968, 146214, 170583, 194952, 227444, 251813, 292428, 341166, 389904, 454888, 503626, 511749, 584856, 682332, 755439, 909776, 1007252, 1023498, 1169712, 1364664, 1510878, 1762691, 2014504, 2046996, 2266317, 2729328, 3021756, 3525382, 4029008, 4093992, 4532634, 5288073, 6043512, 7050764, 8187984, 9065268, 10576146, 12087024, 14101528, 15864219, 18130536, 21152292, 28203056, 31728438, 36261072, 42304584, 63456876, 84609168, 126913752, 253827504]

約数ペア:

[(1, 253827504), (2, 126913752), (3, 84609168), (4, 63456876), (6, 42304584), (7, 36261072), (8, 31728438), (9, 28203056), (12, 21152292), (14, 18130536), (16, 15864219), (18, 14101528), (21, 12087024), (24, 10576146), (28, 9065268), (31, 8187984), (36, 7050764), (42, 6043512), (48, 5288073), (56, 4532634), (62, 4093992), (63, 4029008), (72, 3525382), (84, 3021756), (93, 2729328), (112, 2266317), (124, 2046996), (126, 2014504), (144, 1762691), (168, 1510878), (186, 1364664), (217, 1169712), (248, 1023498), (252, 1007252), (279, 909776), (336, 755439), (372, 682332), (434, 584856), (496, 511749), (504, 503626), (558, 454888), (651, 389904), (744, 341166), (868, 292428), (1008, 251813), (1116, 227444), (1302, 194952), (1488, 170583), (1736, 146214), (1953, 129968), (2232, 113722), (2604, 97476), (3472, 73107), (3906, 64984), (4464, 56861), (5208, 48738), (7812, 32492), (8123, 31248), (10416, 24369), (15624, 16246)]