1285334424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{20543}}^1$

素因数の和:20645

約数の個数: 96

約数和(自身を含む): 3845836800

約数和(自身を除く): 2560502376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 79, 88, 99, 132, 158, 198, 237, 264, 316, 396, 474, 632, 711, 792, 869, 948, 1422, 1738, 1896, 2607, 2844, 3476, 5214, 5688, 6952, 7821, 10428, 15642, 20543, 20856, 31284, 41086, 61629, 62568, 82172, 123258, 164344, 184887, 225973, 246516, 369774, 451946, 493032, 677919, 739548, 903892, 1355838, 1479096, 1622897, 1807784, 2033757, 2711676, 3245794, 4067514, 4868691, 5423352, 6491588, 8135028, 9737382, 12983176, 14606073, 16270056, 17851867, 19474764, 29212146, 35703734, 38949528, 53555601, 58424292, 71407468, 107111202, 116848584, 142814936, 160666803, 214222404, 321333606, 428444808, 642667212, 1285334424]

約数ペア:

[(1, 1285334424), (2, 642667212), (3, 428444808), (4, 321333606), (6, 214222404), (8, 160666803), (9, 142814936), (11, 116848584), (12, 107111202), (18, 71407468), (22, 58424292), (24, 53555601), (33, 38949528), (36, 35703734), (44, 29212146), (66, 19474764), (72, 17851867), (79, 16270056), (88, 14606073), (99, 12983176), (132, 9737382), (158, 8135028), (198, 6491588), (237, 5423352), (264, 4868691), (316, 4067514), (396, 3245794), (474, 2711676), (632, 2033757), (711, 1807784), (792, 1622897), (869, 1479096), (948, 1355838), (1422, 903892), (1738, 739548), (1896, 677919), (2607, 493032), (2844, 451946), (3476, 369774), (5214, 246516), (5688, 225973), (6952, 184887), (7821, 164344), (10428, 123258), (15642, 82172), (20543, 62568), (20856, 61629), (31284, 41086)]