254430552

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 653299200

約数和(自身を除く): 398868648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 211, 282, 376, 422, 564, 633, 844, 1069, 1128, 1266, 1688, 2138, 2532, 3207, 4276, 5064, 6414, 8552, 9917, 12828, 19834, 25656, 29751, 39668, 50243, 59502, 79336, 100486, 119004, 150729, 200972, 225559, 238008, 301458, 401944, 451118, 602916, 676677, 902236, 1205832, 1353354, 1804472, 2706708, 5413416, 10601273, 21202546, 31803819, 42405092, 63607638, 84810184, 127215276, 254430552]

約数ペア:

[(1, 254430552), (2, 127215276), (3, 84810184), (4, 63607638), (6, 42405092), (8, 31803819), (12, 21202546), (24, 10601273), (47, 5413416), (94, 2706708), (141, 1804472), (188, 1353354), (211, 1205832), (282, 902236), (376, 676677), (422, 602916), (564, 451118), (633, 401944), (844, 301458), (1069, 238008), (1128, 225559), (1266, 200972), (1688, 150729), (2138, 119004), (2532, 100486), (3207, 79336), (4276, 59502), (5064, 50243), (6414, 39668), (8552, 29751), (9917, 25656), (12828, 19834)]