1490851332

素因数分解:

$2^2\times 3^4\times {\mathrm{823}}^1\times {\mathrm{5591}}^1$

素因数の和:6430

約数の個数: 60

約数和(自身を含む): 3902813376

約数和(自身を除く): 2411962044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 823, 1646, 2469, 3292, 4938, 5591, 7407, 9876, 11182, 14814, 16773, 22221, 22364, 29628, 33546, 44442, 50319, 66663, 67092, 88884, 100638, 133326, 150957, 201276, 266652, 301914, 452871, 603828, 905742, 1811484, 4601393, 9202786, 13804179, 18405572, 27608358, 41412537, 55216716, 82825074, 124237611, 165650148, 248475222, 372712833, 496950444, 745425666, 1490851332]

約数ペア:

[(1, 1490851332), (2, 745425666), (3, 496950444), (4, 372712833), (6, 248475222), (9, 165650148), (12, 124237611), (18, 82825074), (27, 55216716), (36, 41412537), (54, 27608358), (81, 18405572), (108, 13804179), (162, 9202786), (324, 4601393), (823, 1811484), (1646, 905742), (2469, 603828), (3292, 452871), (4938, 301914), (5591, 266652), (7407, 201276), (9876, 150957), (11182, 133326), (14814, 100638), (16773, 88884), (22221, 67092), (22364, 66663), (29628, 50319), (33546, 44442)]