572878082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 1062374400

約数和(自身を除く): 489496318

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 173, 211, 266, 346, 413, 422, 826, 1121, 1211, 1477, 2242, 2422, 2954, 3287, 4009, 6574, 7847, 8018, 10207, 12449, 15694, 20414, 23009, 24898, 28063, 36503, 46018, 56126, 71449, 73006, 87143, 142898, 174286, 193933, 236531, 255521, 387866, 473062, 511042, 693557, 1357531, 1387114, 1655717, 2153677, 2715062, 3311434, 4307354, 4854899, 9709798, 15075739, 30151478, 40919863, 81839726, 286439041, 572878082]

約数ペア:

[(1, 572878082), (2, 286439041), (7, 81839726), (14, 40919863), (19, 30151478), (38, 15075739), (59, 9709798), (118, 4854899), (133, 4307354), (173, 3311434), (211, 2715062), (266, 2153677), (346, 1655717), (413, 1387114), (422, 1357531), (826, 693557), (1121, 511042), (1211, 473062), (1477, 387866), (2242, 255521), (2422, 236531), (2954, 193933), (3287, 174286), (4009, 142898), (6574, 87143), (7847, 73006), (8018, 71449), (10207, 56126), (12449, 46018), (15694, 36503), (20414, 28063), (23009, 24898)]