284211648

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{70489}}^1$

素因数の和:70514

約数の個数: 84

約数和(自身を含む): 931031920

約数和(自身を除く): 646820272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 70489, 140978, 211467, 281956, 422934, 493423, 563912, 634401, 845868, 986846, 1127824, 1268802, 1480269, 1691736, 1973692, 2255648, 2537604, 2960538, 3383472, 3947384, 4440807, 4511296, 5075208, 5921076, 6766944, 7894768, 8881614, 10150416, 11842152, 13533888, 15789536, 17763228, 20300832, 23684304, 31579072, 35526456, 40601664, 47368608, 71052912, 94737216, 142105824, 284211648]

約数ペア:

[(1, 284211648), (2, 142105824), (3, 94737216), (4, 71052912), (6, 47368608), (7, 40601664), (8, 35526456), (9, 31579072), (12, 23684304), (14, 20300832), (16, 17763228), (18, 15789536), (21, 13533888), (24, 11842152), (28, 10150416), (32, 8881614), (36, 7894768), (42, 6766944), (48, 5921076), (56, 5075208), (63, 4511296), (64, 4440807), (72, 3947384), (84, 3383472), (96, 2960538), (112, 2537604), (126, 2255648), (144, 1973692), (168, 1691736), (192, 1480269), (224, 1268802), (252, 1127824), (288, 986846), (336, 845868), (448, 634401), (504, 563912), (576, 493423), (672, 422934), (1008, 281956), (1344, 211467), (2016, 140978), (4032, 70489)]