250977012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6359}}^1$

素因数の和:6413

約数の個数: 96

約数和(自身を含む): 718018560

約数和(自身を除く): 467041548

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1196, 1518, 1716, 1794, 3036, 3289, 3588, 6359, 6578, 9867, 12718, 13156, 19077, 19734, 25436, 38154, 39468, 69949, 76308, 82667, 139898, 146257, 165334, 209847, 248001, 279796, 292514, 330668, 419694, 438771, 496002, 585028, 839388, 877542, 909337, 992004, 1608827, 1755084, 1818674, 1901341, 2728011, 3217654, 3637348, 3802682, 4826481, 5456022, 5704023, 6435308, 7605364, 9652962, 10912044, 11408046, 19305924, 20914751, 22816092, 41829502, 62744253, 83659004, 125488506, 250977012]

約数ペア:

[(1, 250977012), (2, 125488506), (3, 83659004), (4, 62744253), (6, 41829502), (11, 22816092), (12, 20914751), (13, 19305924), (22, 11408046), (23, 10912044), (26, 9652962), (33, 7605364), (39, 6435308), (44, 5704023), (46, 5456022), (52, 4826481), (66, 3802682), (69, 3637348), (78, 3217654), (92, 2728011), (132, 1901341), (138, 1818674), (143, 1755084), (156, 1608827), (253, 992004), (276, 909337), (286, 877542), (299, 839388), (429, 585028), (506, 496002), (572, 438771), (598, 419694), (759, 330668), (858, 292514), (897, 279796), (1012, 248001), (1196, 209847), (1518, 165334), (1716, 146257), (1794, 139898), (3036, 82667), (3289, 76308), (3588, 69949), (6359, 39468), (6578, 38154), (9867, 25436), (12718, 19734), (13156, 19077)]