330642468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5563}}^1$

素因数の和:5713

約数の個数: 72

約数和(自身を含む): 907332608

約数和(自身を除く): 576690140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 5563, 6604, 9906, 11126, 14859, 16689, 19812, 22252, 29718, 33378, 50067, 59436, 66756, 72319, 100134, 144638, 200268, 216957, 289276, 433914, 650871, 706501, 867828, 1301742, 1413002, 2119503, 2603484, 2826004, 4239006, 6358509, 8478012, 9184513, 12717018, 18369026, 25434036, 27553539, 36738052, 55107078, 82660617, 110214156, 165321234, 330642468]

約数ペア:

[(1, 330642468), (2, 165321234), (3, 110214156), (4, 82660617), (6, 55107078), (9, 36738052), (12, 27553539), (13, 25434036), (18, 18369026), (26, 12717018), (36, 9184513), (39, 8478012), (52, 6358509), (78, 4239006), (117, 2826004), (127, 2603484), (156, 2119503), (234, 1413002), (254, 1301742), (381, 867828), (468, 706501), (508, 650871), (762, 433914), (1143, 289276), (1524, 216957), (1651, 200268), (2286, 144638), (3302, 100134), (4572, 72319), (4953, 66756), (5563, 59436), (6604, 50067), (9906, 33378), (11126, 29718), (14859, 22252), (16689, 19812)]