407315556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16963}}^1$

素因数の和:17025

約数の個数: 72

約数和(自身を含む): 1111481280

約数和(自身を除く): 704165724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 12006, 16963, 24012, 33926, 50889, 67852, 101778, 152667, 203556, 305334, 390149, 491927, 610668, 780298, 983854, 1170447, 1475781, 1560596, 1967708, 2340894, 2951562, 3511341, 4427343, 4681788, 5903124, 7022682, 8854686, 11314321, 14045364, 17709372, 22628642, 33942963, 45257284, 67885926, 101828889, 135771852, 203657778, 407315556]

約数ペア:

[(1, 407315556), (2, 203657778), (3, 135771852), (4, 101828889), (6, 67885926), (9, 45257284), (12, 33942963), (18, 22628642), (23, 17709372), (29, 14045364), (36, 11314321), (46, 8854686), (58, 7022682), (69, 5903124), (87, 4681788), (92, 4427343), (116, 3511341), (138, 2951562), (174, 2340894), (207, 1967708), (261, 1560596), (276, 1475781), (348, 1170447), (414, 983854), (522, 780298), (667, 610668), (828, 491927), (1044, 390149), (1334, 305334), (2001, 203556), (2668, 152667), (4002, 101778), (6003, 67852), (8004, 50889), (12006, 33926), (16963, 24012)]