401020692

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 945391104

約数和(自身を除く): 544370412

約数列:

[1, 2, 3, 4, 6, 12, 211, 251, 422, 502, 631, 633, 753, 844, 1004, 1262, 1266, 1506, 1893, 2524, 2532, 3012, 3786, 7572, 52961, 105922, 133141, 158381, 158883, 211844, 266282, 316762, 317766, 399423, 475143, 532564, 633524, 635532, 798846, 950286, 1597692, 1900572, 33418391, 66836782, 100255173, 133673564, 200510346, 401020692]

約数ペア:

[(1, 401020692), (2, 200510346), (3, 133673564), (4, 100255173), (6, 66836782), (12, 33418391), (211, 1900572), (251, 1597692), (422, 950286), (502, 798846), (631, 635532), (633, 633524), (753, 532564), (844, 475143), (1004, 399423), (1262, 317766), (1266, 316762), (1506, 266282), (1893, 211844), (2524, 158883), (2532, 158381), (3012, 133141), (3786, 105922), (7572, 52961)]