1845464208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{4139}}^1$

素因数の和:5484

約数の個数: 80

約数和(自身を含む): 5453936640

約数和(自身を除く): 3608472432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1327, 2654, 3981, 4139, 5308, 7962, 8278, 9289, 10616, 12417, 15924, 16556, 18578, 21232, 24834, 27867, 28973, 31848, 33112, 37156, 49668, 55734, 57946, 63696, 66224, 74312, 86919, 99336, 111468, 115892, 148624, 173838, 198672, 222936, 231784, 347676, 445872, 463568, 695352, 1390704, 5492453, 10984906, 16477359, 21969812, 32954718, 38447171, 43939624, 65909436, 76894342, 87879248, 115341513, 131818872, 153788684, 230683026, 263637744, 307577368, 461366052, 615154736, 922732104, 1845464208]

約数ペア:

[(1, 1845464208), (2, 922732104), (3, 615154736), (4, 461366052), (6, 307577368), (7, 263637744), (8, 230683026), (12, 153788684), (14, 131818872), (16, 115341513), (21, 87879248), (24, 76894342), (28, 65909436), (42, 43939624), (48, 38447171), (56, 32954718), (84, 21969812), (112, 16477359), (168, 10984906), (336, 5492453), (1327, 1390704), (2654, 695352), (3981, 463568), (4139, 445872), (5308, 347676), (7962, 231784), (8278, 222936), (9289, 198672), (10616, 173838), (12417, 148624), (15924, 115892), (16556, 111468), (18578, 99336), (21232, 86919), (24834, 74312), (27867, 66224), (28973, 63696), (31848, 57946), (33112, 55734), (37156, 49668)]