274429568

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3877}}^1$

素因数の和:3977

約数の個数: 64

約数和(自身を含む): 632889600

約数和(自身を除く): 358460032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1264, 2212, 2528, 3877, 4424, 5056, 7754, 8848, 10112, 15508, 17696, 27139, 31016, 35392, 54278, 62032, 70784, 108556, 124064, 217112, 248128, 306283, 434224, 496256, 612566, 868448, 1225132, 1736896, 2143981, 2450264, 3473792, 4287962, 4900528, 8575924, 9801056, 17151848, 19602112, 34303696, 39204224, 68607392, 137214784, 274429568]

約数ペア:

[(1, 274429568), (2, 137214784), (4, 68607392), (7, 39204224), (8, 34303696), (14, 19602112), (16, 17151848), (28, 9801056), (32, 8575924), (56, 4900528), (64, 4287962), (79, 3473792), (112, 2450264), (128, 2143981), (158, 1736896), (224, 1225132), (316, 868448), (448, 612566), (553, 496256), (632, 434224), (896, 306283), (1106, 248128), (1264, 217112), (2212, 124064), (2528, 108556), (3877, 70784), (4424, 62032), (5056, 54278), (7754, 35392), (8848, 31016), (10112, 27139), (15508, 17696)]