480154554

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1277}}^1$

素因数の和:1513

約数の個数: 80

約数和(自身を含む): 1180197216

約数和(自身を除く): 700042662

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 211, 297, 422, 594, 633, 891, 1266, 1277, 1782, 1899, 2321, 2554, 3798, 3831, 4642, 5697, 6963, 7662, 11394, 11493, 13926, 14047, 17091, 20889, 22986, 28094, 34182, 34479, 41778, 42141, 62667, 68958, 84282, 103437, 125334, 126423, 188001, 206874, 252846, 269447, 376002, 379269, 538894, 758538, 808341, 1137807, 1616682, 2275614, 2425023, 2963917, 4850046, 5927834, 7275069, 8891751, 14550138, 17783502, 21825207, 26675253, 43650414, 53350506, 80025759, 160051518, 240077277, 480154554]

約数ペア:

[(1, 480154554), (2, 240077277), (3, 160051518), (6, 80025759), (9, 53350506), (11, 43650414), (18, 26675253), (22, 21825207), (27, 17783502), (33, 14550138), (54, 8891751), (66, 7275069), (81, 5927834), (99, 4850046), (162, 2963917), (198, 2425023), (211, 2275614), (297, 1616682), (422, 1137807), (594, 808341), (633, 758538), (891, 538894), (1266, 379269), (1277, 376002), (1782, 269447), (1899, 252846), (2321, 206874), (2554, 188001), (3798, 126423), (3831, 125334), (4642, 103437), (5697, 84282), (6963, 68958), (7662, 62667), (11394, 42141), (11493, 41778), (13926, 34479), (14047, 34182), (17091, 28094), (20889, 22986)]