4169968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 80

約数和(自身を含む): 9820800

約数和(自身を除く): 5650832

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 38, 43, 44, 58, 76, 86, 88, 116, 152, 172, 176, 209, 232, 304, 319, 344, 418, 464, 473, 551, 638, 688, 817, 836, 946, 1102, 1247, 1276, 1634, 1672, 1892, 2204, 2494, 2552, 3268, 3344, 3784, 4408, 4988, 5104, 6061, 6536, 7568, 8816, 8987, 9976, 12122, 13072, 13717, 17974, 19952, 23693, 24244, 27434, 35948, 47386, 48488, 54868, 71896, 94772, 96976, 109736, 143792, 189544, 219472, 260623, 379088, 521246, 1042492, 2084984, 4169968]

約数ペア:

[(1, 4169968), (2, 2084984), (4, 1042492), (8, 521246), (11, 379088), (16, 260623), (19, 219472), (22, 189544), (29, 143792), (38, 109736), (43, 96976), (44, 94772), (58, 71896), (76, 54868), (86, 48488), (88, 47386), (116, 35948), (152, 27434), (172, 24244), (176, 23693), (209, 19952), (232, 17974), (304, 13717), (319, 13072), (344, 12122), (418, 9976), (464, 8987), (473, 8816), (551, 7568), (638, 6536), (688, 6061), (817, 5104), (836, 4988), (946, 4408), (1102, 3784), (1247, 3344), (1276, 3268), (1634, 2552), (1672, 2494), (1892, 2204)]