284344272

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1145

約数の個数: 120

約数和(自身を含む): 846622400

約数和(自身を除く): 562278128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 103, 114, 144, 152, 171, 206, 228, 304, 309, 342, 412, 456, 618, 684, 824, 912, 927, 1009, 1236, 1368, 1648, 1854, 1957, 2018, 2472, 2736, 3027, 3708, 3914, 4036, 4944, 5871, 6054, 7416, 7828, 8072, 9081, 11742, 12108, 14832, 15656, 16144, 17613, 18162, 19171, 23484, 24216, 31312, 35226, 36324, 38342, 46968, 48432, 57513, 70452, 72648, 76684, 93936, 103927, 115026, 140904, 145296, 153368, 172539, 207854, 230052, 281808, 306736, 311781, 345078, 415708, 460104, 623562, 690156, 831416, 920208, 935343, 1247124, 1380312, 1662832, 1870686, 1974613, 2494248, 2760624, 3741372, 3949226, 4988496, 5923839, 7482744, 7898452, 11847678, 14965488, 15796904, 17771517, 23695356, 31593808, 35543034, 47390712, 71086068, 94781424, 142172136, 284344272]

約数ペア:

[(1, 284344272), (2, 142172136), (3, 94781424), (4, 71086068), (6, 47390712), (8, 35543034), (9, 31593808), (12, 23695356), (16, 17771517), (18, 15796904), (19, 14965488), (24, 11847678), (36, 7898452), (38, 7482744), (48, 5923839), (57, 4988496), (72, 3949226), (76, 3741372), (103, 2760624), (114, 2494248), (144, 1974613), (152, 1870686), (171, 1662832), (206, 1380312), (228, 1247124), (304, 935343), (309, 920208), (342, 831416), (412, 690156), (456, 623562), (618, 460104), (684, 415708), (824, 345078), (912, 311781), (927, 306736), (1009, 281808), (1236, 230052), (1368, 207854), (1648, 172539), (1854, 153368), (1957, 145296), (2018, 140904), (2472, 115026), (2736, 103927), (3027, 93936), (3708, 76684), (3914, 72648), (4036, 70452), (4944, 57513), (5871, 48432), (6054, 46968), (7416, 38342), (7828, 36324), (8072, 35226), (9081, 31312), (11742, 24216), (12108, 23484), (14832, 19171), (15656, 18162), (16144, 17613)]