10211270268

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 24524881920

約数和(自身を除く): 14313611652

約数列:

[1, 2, 3, 4, 6, 12, 71, 131, 142, 191, 213, 262, 284, 382, 393, 426, 479, 524, 573, 764, 786, 852, 958, 1146, 1437, 1572, 1916, 2292, 2874, 5748, 9301, 13561, 18602, 25021, 27122, 27903, 34009, 37204, 40683, 50042, 54244, 55806, 62749, 68018, 75063, 81366, 91489, 100084, 102027, 111612, 125498, 136036, 150126, 162732, 182978, 188247, 204054, 250996, 274467, 300252, 365956, 376494, 408108, 548934, 752988, 1097868, 1776491, 3552982, 4455179, 5329473, 6495719, 7105964, 8910358, 10658946, 11985059, 12991438, 13365537, 17820716, 19487157, 21317892, 23970118, 25982876, 26731074, 35955177, 38974314, 47940236, 53462148, 71910354, 77948628, 143820708, 850939189, 1701878378, 2552817567, 3403756756, 5105635134, 10211270268]

約数ペア:

[(1, 10211270268), (2, 5105635134), (3, 3403756756), (4, 2552817567), (6, 1701878378), (12, 850939189), (71, 143820708), (131, 77948628), (142, 71910354), (191, 53462148), (213, 47940236), (262, 38974314), (284, 35955177), (382, 26731074), (393, 25982876), (426, 23970118), (479, 21317892), (524, 19487157), (573, 17820716), (764, 13365537), (786, 12991438), (852, 11985059), (958, 10658946), (1146, 8910358), (1437, 7105964), (1572, 6495719), (1916, 5329473), (2292, 4455179), (2874, 3552982), (5748, 1776491), (9301, 1097868), (13561, 752988), (18602, 548934), (25021, 408108), (27122, 376494), (27903, 365956), (34009, 300252), (37204, 274467), (40683, 250996), (50042, 204054), (54244, 188247), (55806, 182978), (62749, 162732), (68018, 150126), (75063, 136036), (81366, 125498), (91489, 111612), (100084, 102027)]