299029224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 851558400

約数和(自身を除く): 552529176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 43, 52, 62, 78, 86, 93, 104, 124, 129, 156, 172, 186, 248, 258, 312, 344, 372, 403, 516, 559, 719, 744, 806, 1032, 1118, 1209, 1333, 1438, 1612, 1677, 2157, 2236, 2418, 2666, 2876, 3224, 3354, 3999, 4314, 4472, 4836, 5332, 5752, 6708, 7998, 8628, 9347, 9672, 10664, 13416, 15996, 17256, 17329, 18694, 22289, 28041, 30917, 31992, 34658, 37388, 44578, 51987, 56082, 61834, 66867, 69316, 74776, 89156, 92751, 103974, 112164, 123668, 133734, 138632, 178312, 185502, 207948, 224328, 247336, 267468, 289757, 371004, 401921, 415896, 534936, 579514, 742008, 803842, 869271, 958427, 1159028, 1205763, 1607684, 1738542, 1916854, 2318056, 2411526, 2875281, 3215368, 3477084, 3833708, 4823052, 5750562, 6954168, 7667416, 9646104, 11501124, 12459551, 23002248, 24919102, 37378653, 49838204, 74757306, 99676408, 149514612, 299029224]

約数ペア:

[(1, 299029224), (2, 149514612), (3, 99676408), (4, 74757306), (6, 49838204), (8, 37378653), (12, 24919102), (13, 23002248), (24, 12459551), (26, 11501124), (31, 9646104), (39, 7667416), (43, 6954168), (52, 5750562), (62, 4823052), (78, 3833708), (86, 3477084), (93, 3215368), (104, 2875281), (124, 2411526), (129, 2318056), (156, 1916854), (172, 1738542), (186, 1607684), (248, 1205763), (258, 1159028), (312, 958427), (344, 869271), (372, 803842), (403, 742008), (516, 579514), (559, 534936), (719, 415896), (744, 401921), (806, 371004), (1032, 289757), (1118, 267468), (1209, 247336), (1333, 224328), (1438, 207948), (1612, 185502), (1677, 178312), (2157, 138632), (2236, 133734), (2418, 123668), (2666, 112164), (2876, 103974), (3224, 92751), (3354, 89156), (3999, 74776), (4314, 69316), (4472, 66867), (4836, 61834), (5332, 56082), (5752, 51987), (6708, 44578), (7998, 37388), (8628, 34658), (9347, 31992), (9672, 30917), (10664, 28041), (13416, 22289), (15996, 18694), (17256, 17329)]