496021974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{907}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 1176768000

約数和(自身を除く): 680746026

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 449, 609, 898, 907, 1218, 1347, 1814, 2694, 2721, 3143, 5442, 6286, 6349, 9429, 12698, 13021, 18858, 19047, 26042, 26303, 38094, 39063, 52606, 78126, 78909, 91147, 157818, 182294, 184121, 273441, 368242, 407243, 546882, 552363, 814486, 1104726, 1221729, 2443458, 2850701, 5701402, 8552103, 11810047, 17104206, 23620094, 35430141, 70860282, 82670329, 165340658, 248010987, 496021974]

約数ペア:

[(1, 496021974), (2, 248010987), (3, 165340658), (6, 82670329), (7, 70860282), (14, 35430141), (21, 23620094), (29, 17104206), (42, 11810047), (58, 8552103), (87, 5701402), (174, 2850701), (203, 2443458), (406, 1221729), (449, 1104726), (609, 814486), (898, 552363), (907, 546882), (1218, 407243), (1347, 368242), (1814, 273441), (2694, 184121), (2721, 182294), (3143, 157818), (5442, 91147), (6286, 78909), (6349, 78126), (9429, 52606), (12698, 39063), (13021, 38094), (18858, 26303), (19047, 26042)]