1827288

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 5077800

約数和(自身を除く): 3250512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 619, 738, 984, 1238, 1476, 1857, 2476, 2952, 3714, 4952, 5571, 7428, 11142, 14856, 22284, 25379, 44568, 50758, 76137, 101516, 152274, 203032, 228411, 304548, 456822, 609096, 913644, 1827288]

約数ペア:

[(1, 1827288), (2, 913644), (3, 609096), (4, 456822), (6, 304548), (8, 228411), (9, 203032), (12, 152274), (18, 101516), (24, 76137), (36, 50758), (41, 44568), (72, 25379), (82, 22284), (123, 14856), (164, 11142), (246, 7428), (328, 5571), (369, 4952), (492, 3714), (619, 2952), (738, 2476), (984, 1857), (1238, 1476)]