255001975644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{53407}}^1$

素因数の和:53795

約数の個数: 96

約数和(自身を含む): 648511553536

約数和(自身を除く): 393509577892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 241, 254, 381, 482, 508, 723, 762, 964, 1446, 1524, 1651, 2892, 3133, 3302, 4953, 6266, 6604, 9399, 9906, 12532, 18798, 19812, 30607, 37596, 53407, 61214, 91821, 106814, 122428, 160221, 183642, 213628, 320442, 367284, 397891, 640884, 694291, 795782, 1193673, 1388582, 1591564, 2082873, 2387346, 2777164, 4165746, 4774692, 6782689, 8331492, 12871087, 13565378, 20348067, 25742174, 27130756, 38613261, 40696134, 51484348, 77226522, 81392268, 88174957, 154453044, 167324131, 176349914, 264524871, 334648262, 352699828, 501972393, 529049742, 669296524, 1003944786, 1058099484, 1634628049, 2007889572, 3269256098, 4903884147, 6538512196, 9807768294, 19615536588, 21250164637, 42500329274, 63750493911, 85000658548, 127500987822, 255001975644]

約数ペア:

[(1, 255001975644), (2, 127500987822), (3, 85000658548), (4, 63750493911), (6, 42500329274), (12, 21250164637), (13, 19615536588), (26, 9807768294), (39, 6538512196), (52, 4903884147), (78, 3269256098), (127, 2007889572), (156, 1634628049), (241, 1058099484), (254, 1003944786), (381, 669296524), (482, 529049742), (508, 501972393), (723, 352699828), (762, 334648262), (964, 264524871), (1446, 176349914), (1524, 167324131), (1651, 154453044), (2892, 88174957), (3133, 81392268), (3302, 77226522), (4953, 51484348), (6266, 40696134), (6604, 38613261), (9399, 27130756), (9906, 25742174), (12532, 20348067), (18798, 13565378), (19812, 12871087), (30607, 8331492), (37596, 6782689), (53407, 4774692), (61214, 4165746), (91821, 2777164), (106814, 2387346), (122428, 2082873), (160221, 1591564), (183642, 1388582), (213628, 1193673), (320442, 795782), (367284, 694291), (397891, 640884)]