395896464

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:522

約数の個数: 160

約数和(自身を含む): 1208256000

約数和(自身を除く): 812359536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 139, 144, 152, 171, 216, 228, 278, 304, 342, 347, 417, 432, 456, 513, 556, 684, 694, 834, 912, 1026, 1041, 1112, 1251, 1368, 1388, 1668, 2052, 2082, 2224, 2502, 2641, 2736, 2776, 3123, 3336, 3753, 4104, 4164, 5004, 5282, 5552, 6246, 6593, 6672, 7506, 7923, 8208, 8328, 9369, 10008, 10564, 12492, 13186, 15012, 15846, 16656, 18738, 19779, 20016, 21128, 23769, 24984, 26372, 30024, 31692, 37476, 39558, 42256, 47538, 48233, 49968, 52744, 59337, 60048, 63384, 71307, 74952, 79116, 95076, 96466, 105488, 118674, 126768, 142614, 144699, 149904, 158232, 178011, 190152, 192932, 237348, 285228, 289398, 316464, 356022, 380304, 385864, 434097, 474696, 570456, 578796, 712044, 771728, 868194, 916427, 949392, 1140912, 1157592, 1302291, 1424088, 1736388, 1832854, 2315184, 2604582, 2749281, 2848176, 3472776, 3665708, 5209164, 5498562, 6945552, 7331416, 8247843, 10418328, 10997124, 14662832, 16495686, 20836656, 21994248, 24743529, 32991372, 43988496, 49487058, 65982744, 98974116, 131965488, 197948232, 395896464]

約数ペア:

[(1, 395896464), (2, 197948232), (3, 131965488), (4, 98974116), (6, 65982744), (8, 49487058), (9, 43988496), (12, 32991372), (16, 24743529), (18, 21994248), (19, 20836656), (24, 16495686), (27, 14662832), (36, 10997124), (38, 10418328), (48, 8247843), (54, 7331416), (57, 6945552), (72, 5498562), (76, 5209164), (108, 3665708), (114, 3472776), (139, 2848176), (144, 2749281), (152, 2604582), (171, 2315184), (216, 1832854), (228, 1736388), (278, 1424088), (304, 1302291), (342, 1157592), (347, 1140912), (417, 949392), (432, 916427), (456, 868194), (513, 771728), (556, 712044), (684, 578796), (694, 570456), (834, 474696), (912, 434097), (1026, 385864), (1041, 380304), (1112, 356022), (1251, 316464), (1368, 289398), (1388, 285228), (1668, 237348), (2052, 192932), (2082, 190152), (2224, 178011), (2502, 158232), (2641, 149904), (2736, 144699), (2776, 142614), (3123, 126768), (3336, 118674), (3753, 105488), (4104, 96466), (4164, 95076), (5004, 79116), (5282, 74952), (5552, 71307), (6246, 63384), (6593, 60048), (6672, 59337), (7506, 52744), (7923, 49968), (8208, 48233), (8328, 47538), (9369, 42256), (10008, 39558), (10564, 37476), (12492, 31692), (13186, 30024), (15012, 26372), (15846, 24984), (16656, 23769), (18738, 21128), (19779, 20016)]