312702552

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{9221}}^1$

素因数の和:9393

約数の個数: 64

約数和(自身を含む): 874245600

約数和(自身を除く): 561543048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5652, 8478, 9221, 11304, 16956, 18442, 27663, 33912, 36884, 55326, 73768, 82989, 110652, 165978, 221304, 248967, 331956, 497934, 663912, 995868, 1447697, 1991736, 2895394, 4343091, 5790788, 8686182, 11581576, 13029273, 17372364, 26058546, 34744728, 39087819, 52117092, 78175638, 104234184, 156351276, 312702552]

約数ペア:

[(1, 312702552), (2, 156351276), (3, 104234184), (4, 78175638), (6, 52117092), (8, 39087819), (9, 34744728), (12, 26058546), (18, 17372364), (24, 13029273), (27, 11581576), (36, 8686182), (54, 5790788), (72, 4343091), (108, 2895394), (157, 1991736), (216, 1447697), (314, 995868), (471, 663912), (628, 497934), (942, 331956), (1256, 248967), (1413, 221304), (1884, 165978), (2826, 110652), (3768, 82989), (4239, 73768), (5652, 55326), (8478, 36884), (9221, 33912), (11304, 27663), (16956, 18442)]