492038386

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 896532480

約数和(自身を除く): 404494094

約数列:

[1, 2, 7, 14, 31, 62, 79, 113, 127, 158, 217, 226, 254, 434, 553, 791, 889, 1106, 1582, 1778, 2449, 3503, 3937, 4898, 7006, 7874, 8927, 10033, 14351, 17143, 17854, 20066, 24521, 27559, 28702, 34286, 49042, 55118, 62489, 70231, 100457, 124978, 140462, 200914, 276737, 311023, 444881, 553474, 622046, 889762, 1133729, 1937159, 2177161, 2267458, 3114167, 3874318, 4354322, 6228334, 7936103, 15872206, 35145599, 70291198, 246019193, 492038386]

約数ペア:

[(1, 492038386), (2, 246019193), (7, 70291198), (14, 35145599), (31, 15872206), (62, 7936103), (79, 6228334), (113, 4354322), (127, 3874318), (158, 3114167), (217, 2267458), (226, 2177161), (254, 1937159), (434, 1133729), (553, 889762), (791, 622046), (889, 553474), (1106, 444881), (1582, 311023), (1778, 276737), (2449, 200914), (3503, 140462), (3937, 124978), (4898, 100457), (7006, 70231), (7874, 62489), (8927, 55118), (10033, 49042), (14351, 34286), (17143, 28702), (17854, 27559), (20066, 24521)]