404623008

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{16927}}^1$

素因数の和:17026

約数の個数: 72

約数和(自身を含む): 1164578688

約数和(自身を除く): 759955680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 11952, 16927, 23904, 33854, 50781, 67708, 101562, 135416, 152343, 203124, 270832, 304686, 406248, 541664, 609372, 812496, 1218744, 1404941, 1624992, 2437488, 2809882, 4214823, 4874976, 5619764, 8429646, 11239528, 12644469, 16859292, 22479056, 25288938, 33718584, 44958112, 50577876, 67437168, 101155752, 134874336, 202311504, 404623008]

約数ペア:

[(1, 404623008), (2, 202311504), (3, 134874336), (4, 101155752), (6, 67437168), (8, 50577876), (9, 44958112), (12, 33718584), (16, 25288938), (18, 22479056), (24, 16859292), (32, 12644469), (36, 11239528), (48, 8429646), (72, 5619764), (83, 4874976), (96, 4214823), (144, 2809882), (166, 2437488), (249, 1624992), (288, 1404941), (332, 1218744), (498, 812496), (664, 609372), (747, 541664), (996, 406248), (1328, 304686), (1494, 270832), (1992, 203124), (2656, 152343), (2988, 135416), (3984, 101562), (5976, 67708), (7968, 50781), (11952, 33854), (16927, 23904)]