1311672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 3548160

約数和(自身を除く): 2236488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 43, 62, 82, 86, 93, 123, 124, 129, 164, 172, 186, 246, 248, 258, 328, 344, 372, 492, 516, 744, 984, 1032, 1271, 1333, 1763, 2542, 2666, 3526, 3813, 3999, 5084, 5289, 5332, 7052, 7626, 7998, 10168, 10578, 10664, 14104, 15252, 15996, 21156, 30504, 31992, 42312, 54653, 109306, 163959, 218612, 327918, 437224, 655836, 1311672]

約数ペア:

[(1, 1311672), (2, 655836), (3, 437224), (4, 327918), (6, 218612), (8, 163959), (12, 109306), (24, 54653), (31, 42312), (41, 31992), (43, 30504), (62, 21156), (82, 15996), (86, 15252), (93, 14104), (123, 10664), (124, 10578), (129, 10168), (164, 7998), (172, 7626), (186, 7052), (246, 5332), (248, 5289), (258, 5084), (328, 3999), (344, 3813), (372, 3526), (492, 2666), (516, 2542), (744, 1763), (984, 1333), (1032, 1271)]