491469624

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{166487}}^1$

素因数の和:166540

約数の個数: 48

約数和(自身を含む): 1363536720

約数和(自身を除く): 872067096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 166487, 332974, 499461, 665948, 998922, 1331896, 1498383, 1997844, 2996766, 3995688, 5993532, 6825967, 11987064, 13651934, 20477901, 27303868, 40955802, 54607736, 61433703, 81911604, 122867406, 163823208, 245734812, 491469624]

約数ペア:

[(1, 491469624), (2, 245734812), (3, 163823208), (4, 122867406), (6, 81911604), (8, 61433703), (9, 54607736), (12, 40955802), (18, 27303868), (24, 20477901), (36, 13651934), (41, 11987064), (72, 6825967), (82, 5993532), (123, 3995688), (164, 2996766), (246, 1997844), (328, 1498383), (369, 1331896), (492, 998922), (738, 665948), (984, 499461), (1476, 332974), (2952, 166487)]