328834548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1609}}^1$

素因数の和:2437

約数の個数: 72

約数和(自身を含む): 951728960

約数和(自身を除く): 622894412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 811, 1609, 1622, 2433, 3218, 3244, 4827, 4866, 5677, 6436, 7299, 9654, 9732, 11263, 11354, 14481, 14598, 17031, 19308, 22526, 22708, 28962, 29196, 33789, 34062, 45052, 51093, 57924, 67578, 68124, 101367, 102186, 135156, 202734, 204372, 405468, 1304899, 2609798, 3914697, 5219596, 7829394, 9134293, 11744091, 15658788, 18268586, 23488182, 27402879, 36537172, 46976364, 54805758, 82208637, 109611516, 164417274, 328834548]

約数ペア:

[(1, 328834548), (2, 164417274), (3, 109611516), (4, 82208637), (6, 54805758), (7, 46976364), (9, 36537172), (12, 27402879), (14, 23488182), (18, 18268586), (21, 15658788), (28, 11744091), (36, 9134293), (42, 7829394), (63, 5219596), (84, 3914697), (126, 2609798), (252, 1304899), (811, 405468), (1609, 204372), (1622, 202734), (2433, 135156), (3218, 102186), (3244, 101367), (4827, 68124), (4866, 67578), (5677, 57924), (6436, 51093), (7299, 45052), (9654, 34062), (9732, 33789), (11263, 29196), (11354, 28962), (14481, 22708), (14598, 22526), (17031, 19308)]