279476028

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3064

約数の個数: 96

約数和(自身を含む): 792216320

約数和(自身を除く): 512740292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 156, 201, 234, 268, 351, 402, 468, 603, 702, 804, 871, 1206, 1404, 1742, 1809, 2412, 2613, 2971, 3484, 3618, 5226, 5942, 7236, 7839, 8913, 10452, 11884, 15678, 17826, 23517, 26739, 31356, 35652, 38623, 47034, 53478, 77246, 80217, 94068, 106956, 115869, 154492, 160434, 199057, 231738, 320868, 347607, 398114, 463476, 597171, 695214, 796228, 1042821, 1194342, 1390428, 1791513, 2085642, 2388684, 2587741, 3583026, 4171284, 5175482, 5374539, 7166052, 7763223, 10350964, 10749078, 15526446, 21498156, 23289669, 31052892, 46579338, 69869007, 93158676, 139738014, 279476028]

約数ペア:

[(1, 279476028), (2, 139738014), (3, 93158676), (4, 69869007), (6, 46579338), (9, 31052892), (12, 23289669), (13, 21498156), (18, 15526446), (26, 10749078), (27, 10350964), (36, 7763223), (39, 7166052), (52, 5374539), (54, 5175482), (67, 4171284), (78, 3583026), (108, 2587741), (117, 2388684), (134, 2085642), (156, 1791513), (201, 1390428), (234, 1194342), (268, 1042821), (351, 796228), (402, 695214), (468, 597171), (603, 463476), (702, 398114), (804, 347607), (871, 320868), (1206, 231738), (1404, 199057), (1742, 160434), (1809, 154492), (2412, 115869), (2613, 106956), (2971, 94068), (3484, 80217), (3618, 77246), (5226, 53478), (5942, 47034), (7236, 38623), (7839, 35652), (8913, 31356), (10452, 26739), (11884, 23517), (15678, 17826)]