8001864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 23849280

約数和(自身を除く): 15847416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 103, 104, 117, 156, 166, 206, 234, 249, 309, 312, 332, 412, 468, 498, 618, 664, 747, 824, 927, 936, 996, 1079, 1236, 1339, 1494, 1854, 1992, 2158, 2472, 2678, 2988, 3237, 3708, 4017, 4316, 5356, 5976, 6474, 7416, 8034, 8549, 8632, 9711, 10712, 12051, 12948, 16068, 17098, 19422, 24102, 25647, 25896, 32136, 34196, 38844, 48204, 51294, 68392, 76941, 77688, 96408, 102588, 111137, 153882, 205176, 222274, 307764, 333411, 444548, 615528, 666822, 889096, 1000233, 1333644, 2000466, 2667288, 4000932, 8001864]

約数ペア:

[(1, 8001864), (2, 4000932), (3, 2667288), (4, 2000466), (6, 1333644), (8, 1000233), (9, 889096), (12, 666822), (13, 615528), (18, 444548), (24, 333411), (26, 307764), (36, 222274), (39, 205176), (52, 153882), (72, 111137), (78, 102588), (83, 96408), (103, 77688), (104, 76941), (117, 68392), (156, 51294), (166, 48204), (206, 38844), (234, 34196), (249, 32136), (309, 25896), (312, 25647), (332, 24102), (412, 19422), (468, 17098), (498, 16068), (618, 12948), (664, 12051), (747, 10712), (824, 9711), (927, 8632), (936, 8549), (996, 8034), (1079, 7416), (1236, 6474), (1339, 5976), (1494, 5356), (1854, 4316), (1992, 4017), (2158, 3708), (2472, 3237), (2678, 2988)]