454352488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 918086400

約数和(自身を除く): 463733912

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 229, 263, 328, 458, 526, 916, 943, 1052, 1832, 1886, 2104, 3772, 5267, 6049, 7544, 9389, 10534, 10783, 12098, 18778, 21068, 21566, 24196, 37556, 42136, 43132, 48392, 60227, 75112, 86264, 120454, 215947, 240908, 248009, 431894, 481816, 496018, 863788, 992036, 1385221, 1727576, 1984072, 2469307, 2770442, 4938614, 5540884, 9877228, 11081768, 19754456, 56794061, 113588122, 227176244, 454352488]

約数ペア:

[(1, 454352488), (2, 227176244), (4, 113588122), (8, 56794061), (23, 19754456), (41, 11081768), (46, 9877228), (82, 5540884), (92, 4938614), (164, 2770442), (184, 2469307), (229, 1984072), (263, 1727576), (328, 1385221), (458, 992036), (526, 863788), (916, 496018), (943, 481816), (1052, 431894), (1832, 248009), (1886, 240908), (2104, 215947), (3772, 120454), (5267, 86264), (6049, 75112), (7544, 60227), (9389, 48392), (10534, 43132), (10783, 42136), (12098, 37556), (18778, 24196), (21068, 21566)]