268303464

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 906272640

約数和(自身を除く): 637969176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 33, 36, 39, 44, 46, 52, 66, 69, 72, 78, 88, 92, 99, 103, 104, 117, 121, 132, 138, 143, 156, 184, 198, 206, 207, 234, 242, 253, 264, 276, 286, 299, 309, 312, 363, 396, 412, 414, 429, 468, 484, 506, 552, 572, 598, 618, 726, 759, 792, 824, 828, 858, 897, 927, 936, 968, 1012, 1089, 1133, 1144, 1196, 1236, 1287, 1339, 1452, 1518, 1573, 1656, 1716, 1794, 1854, 2024, 2178, 2266, 2277, 2369, 2392, 2472, 2574, 2678, 2691, 2783, 2904, 3036, 3146, 3289, 3399, 3432, 3588, 3708, 4017, 4356, 4532, 4554, 4719, 4738, 5148, 5356, 5382, 5566, 6072, 6292, 6578, 6798, 7107, 7176, 7416, 8034, 8349, 8712, 9064, 9108, 9438, 9476, 9867, 10197, 10296, 10712, 10764, 11132, 12051, 12463, 12584, 13156, 13596, 14157, 14214, 14729, 16068, 16698, 18216, 18876, 18952, 19734, 20394, 21321, 21528, 22264, 24102, 24926, 25047, 26059, 26312, 27192, 28314, 28428, 29458, 29601, 30797, 32136, 33396, 36179, 37389, 37752, 39468, 40788, 42642, 44187, 48204, 49852, 50094, 52118, 56628, 56856, 58916, 59202, 61594, 66792, 72358, 74778, 78177, 78936, 81576, 85284, 88374, 92391, 96408, 99704, 100188, 104236, 108537, 112167, 113256, 117832, 118404, 123188, 132561, 144716, 149556, 156354, 162019, 170568, 176748, 184782, 200376, 208472, 217074, 224334, 234531, 236808, 246376, 265122, 277173, 286649, 289432, 299112, 312708, 324038, 325611, 338767, 353496, 369564, 434148, 448668, 469062, 486057, 530244, 554346, 573298, 625416, 648076, 651222, 677534, 739128, 859947, 868296, 897336, 938124, 972114, 1016301, 1060488, 1108692, 1146596, 1296152, 1302444, 1355068, 1458171, 1719894, 1876248, 1944228, 2032602, 2217384, 2293192, 2579841, 2604888, 2710136, 2916342, 3048903, 3439788, 3726437, 3888456, 4065204, 5159682, 5832684, 6097806, 6879576, 7452874, 8130408, 10319364, 11179311, 11665368, 12195612, 14905748, 20638728, 22358622, 24391224, 29811496, 33537933, 44717244, 67075866, 89434488, 134151732, 268303464]

約数ペア:

[(1, 268303464), (2, 134151732), (3, 89434488), (4, 67075866), (6, 44717244), (8, 33537933), (9, 29811496), (11, 24391224), (12, 22358622), (13, 20638728), (18, 14905748), (22, 12195612), (23, 11665368), (24, 11179311), (26, 10319364), (33, 8130408), (36, 7452874), (39, 6879576), (44, 6097806), (46, 5832684), (52, 5159682), (66, 4065204), (69, 3888456), (72, 3726437), (78, 3439788), (88, 3048903), (92, 2916342), (99, 2710136), (103, 2604888), (104, 2579841), (117, 2293192), (121, 2217384), (132, 2032602), (138, 1944228), (143, 1876248), (156, 1719894), (184, 1458171), (198, 1355068), (206, 1302444), (207, 1296152), (234, 1146596), (242, 1108692), (253, 1060488), (264, 1016301), (276, 972114), (286, 938124), (299, 897336), (309, 868296), (312, 859947), (363, 739128), (396, 677534), (412, 651222), (414, 648076), (429, 625416), (468, 573298), (484, 554346), (506, 530244), (552, 486057), (572, 469062), (598, 448668), (618, 434148), (726, 369564), (759, 353496), (792, 338767), (824, 325611), (828, 324038), (858, 312708), (897, 299112), (927, 289432), (936, 286649), (968, 277173), (1012, 265122), (1089, 246376), (1133, 236808), (1144, 234531), (1196, 224334), (1236, 217074), (1287, 208472), (1339, 200376), (1452, 184782), (1518, 176748), (1573, 170568), (1656, 162019), (1716, 156354), (1794, 149556), (1854, 144716), (2024, 132561), (2178, 123188), (2266, 118404), (2277, 117832), (2369, 113256), (2392, 112167), (2472, 108537), (2574, 104236), (2678, 100188), (2691, 99704), (2783, 96408), (2904, 92391), (3036, 88374), (3146, 85284), (3289, 81576), (3399, 78936), (3432, 78177), (3588, 74778), (3708, 72358), (4017, 66792), (4356, 61594), (4532, 59202), (4554, 58916), (4719, 56856), (4738, 56628), (5148, 52118), (5356, 50094), (5382, 49852), (5566, 48204), (6072, 44187), (6292, 42642), (6578, 40788), (6798, 39468), (7107, 37752), (7176, 37389), (7416, 36179), (8034, 33396), (8349, 32136), (8712, 30797), (9064, 29601), (9108, 29458), (9438, 28428), (9476, 28314), (9867, 27192), (10197, 26312), (10296, 26059), (10712, 25047), (10764, 24926), (11132, 24102), (12051, 22264), (12463, 21528), (12584, 21321), (13156, 20394), (13596, 19734), (14157, 18952), (14214, 18876), (14729, 18216), (16068, 16698)]