707738812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2879}}^1$

素因数の和:3082

約数の個数: 48

約数和(自身を含む): 1397329920

約数和(自身を除く): 689591108

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 151, 302, 407, 604, 814, 1628, 1661, 2879, 3322, 5587, 5758, 6644, 11174, 11516, 22348, 31669, 61457, 63338, 106523, 122914, 126676, 213046, 245828, 426092, 434729, 869458, 1171753, 1738916, 2343506, 4687012, 4782019, 9564038, 16084973, 19128076, 32169946, 64339892, 176934703, 353869406, 707738812]

約数ペア:

[(1, 707738812), (2, 353869406), (4, 176934703), (11, 64339892), (22, 32169946), (37, 19128076), (44, 16084973), (74, 9564038), (148, 4782019), (151, 4687012), (302, 2343506), (407, 1738916), (604, 1171753), (814, 869458), (1628, 434729), (1661, 426092), (2879, 245828), (3322, 213046), (5587, 126676), (5758, 122914), (6644, 106523), (11174, 63338), (11516, 61457), (22348, 31669)]