2247398272

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 5292967680

約数和(自身を除く): 3045569408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 131, 164, 224, 262, 287, 328, 448, 467, 524, 574, 656, 896, 917, 934, 1048, 1148, 1312, 1834, 1868, 2096, 2296, 2624, 3269, 3668, 3736, 4192, 4592, 5248, 5371, 6538, 7336, 7472, 8384, 9184, 10742, 13076, 14672, 14944, 16768, 18368, 19147, 21484, 26152, 29344, 29888, 36736, 37597, 38294, 42968, 52304, 58688, 59776, 61177, 75194, 76588, 85936, 104608, 117376, 122354, 134029, 150388, 153176, 171872, 209216, 244708, 268058, 300776, 306352, 343744, 418432, 428239, 489416, 536116, 601552, 612704, 687488, 856478, 978832, 1072232, 1203104, 1225408, 1712956, 1957664, 2144464, 2406208, 2450816, 2508257, 3425912, 3915328, 4288928, 4812416, 5016514, 6851824, 7830656, 8577856, 10033028, 13703648, 17155712, 17557799, 20066056, 27407296, 35115598, 40132112, 54814592, 70231196, 80264224, 140462392, 160528448, 280924784, 321056896, 561849568, 1123699136, 2247398272]

約数ペア:

[(1, 2247398272), (2, 1123699136), (4, 561849568), (7, 321056896), (8, 280924784), (14, 160528448), (16, 140462392), (28, 80264224), (32, 70231196), (41, 54814592), (56, 40132112), (64, 35115598), (82, 27407296), (112, 20066056), (128, 17557799), (131, 17155712), (164, 13703648), (224, 10033028), (262, 8577856), (287, 7830656), (328, 6851824), (448, 5016514), (467, 4812416), (524, 4288928), (574, 3915328), (656, 3425912), (896, 2508257), (917, 2450816), (934, 2406208), (1048, 2144464), (1148, 1957664), (1312, 1712956), (1834, 1225408), (1868, 1203104), (2096, 1072232), (2296, 978832), (2624, 856478), (3269, 687488), (3668, 612704), (3736, 601552), (4192, 536116), (4592, 489416), (5248, 428239), (5371, 418432), (6538, 343744), (7336, 306352), (7472, 300776), (8384, 268058), (9184, 244708), (10742, 209216), (13076, 171872), (14672, 153176), (14944, 150388), (16768, 134029), (18368, 122354), (19147, 117376), (21484, 104608), (26152, 85936), (29344, 76588), (29888, 75194), (36736, 61177), (37597, 59776), (38294, 58688), (42968, 52304)]