11771004028

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{231877}}^1$

素因数の和:231939

約数の個数: 48

約数和(自身を含む): 24671819200

約数和(自身を除く): 12900815172

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1372, 1813, 3626, 7252, 12691, 25382, 50764, 231877, 463754, 927508, 1623139, 3246278, 6492556, 8579449, 11361973, 17158898, 22723946, 34317796, 45447892, 60056143, 79533811, 120112286, 159067622, 240224572, 318135244, 420393001, 840786002, 1681572004, 2942751007, 5885502014, 11771004028]

約数ペア:

[(1, 11771004028), (2, 5885502014), (4, 2942751007), (7, 1681572004), (14, 840786002), (28, 420393001), (37, 318135244), (49, 240224572), (74, 159067622), (98, 120112286), (148, 79533811), (196, 60056143), (259, 45447892), (343, 34317796), (518, 22723946), (686, 17158898), (1036, 11361973), (1372, 8579449), (1813, 6492556), (3626, 3246278), (7252, 1623139), (12691, 927508), (25382, 463754), (50764, 231877)]