480530856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{1291}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 1295824320

約数和(自身を除く): 815293464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1193, 1291, 2386, 2582, 3579, 3873, 4772, 5164, 7158, 7746, 9544, 10328, 14316, 15492, 15509, 16783, 28632, 30984, 31018, 33566, 46527, 50349, 62036, 67132, 93054, 100698, 124072, 134264, 186108, 201396, 372216, 402792, 1540163, 3080326, 4620489, 6160652, 9240978, 12321304, 18481956, 20022119, 36963912, 40044238, 60066357, 80088476, 120132714, 160176952, 240265428, 480530856]

約数ペア:

[(1, 480530856), (2, 240265428), (3, 160176952), (4, 120132714), (6, 80088476), (8, 60066357), (12, 40044238), (13, 36963912), (24, 20022119), (26, 18481956), (39, 12321304), (52, 9240978), (78, 6160652), (104, 4620489), (156, 3080326), (312, 1540163), (1193, 402792), (1291, 372216), (2386, 201396), (2582, 186108), (3579, 134264), (3873, 124072), (4772, 100698), (5164, 93054), (7158, 67132), (7746, 62036), (9544, 50349), (10328, 46527), (14316, 33566), (15492, 31018), (15509, 30984), (16783, 28632)]