1688890632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 256

約数和(自身を含む): 5225472000

約数和(自身を除く): 3536581368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 29, 33, 39, 44, 52, 58, 66, 71, 78, 87, 88, 104, 116, 132, 142, 143, 156, 174, 213, 232, 239, 264, 284, 286, 312, 319, 348, 377, 426, 429, 478, 568, 572, 638, 696, 717, 754, 781, 852, 858, 923, 956, 957, 1131, 1144, 1276, 1434, 1508, 1562, 1704, 1716, 1846, 1912, 1914, 2059, 2262, 2343, 2552, 2629, 2769, 2868, 3016, 3107, 3124, 3432, 3692, 3828, 4118, 4147, 4524, 4686, 5258, 5538, 5736, 6177, 6214, 6248, 6931, 7384, 7656, 7887, 8236, 8294, 9048, 9321, 9372, 10153, 10516, 11076, 12354, 12428, 12441, 13862, 15774, 16472, 16588, 16969, 18642, 18744, 20306, 20793, 21032, 22152, 22649, 24708, 24856, 24882, 26767, 27724, 30459, 31548, 33176, 33938, 34177, 37284, 40612, 41586, 45298, 49416, 49764, 50907, 53534, 55448, 60918, 63096, 67876, 67947, 68354, 74568, 76241, 80301, 81224, 83172, 90103, 90596, 99528, 101814, 102531, 107068, 121836, 135752, 135894, 136708, 152482, 160602, 166344, 180206, 181192, 186659, 203628, 205062, 214136, 220597, 228723, 243672, 270309, 271788, 273416, 294437, 304964, 321204, 360412, 373318, 407256, 410124, 441194, 457446, 492101, 540618, 543576, 559977, 588874, 609928, 642408, 661791, 720824, 746636, 820248, 882388, 883311, 914892, 984202, 991133, 1081236, 1119954, 1177748, 1323582, 1476303, 1493272, 1764776, 1766622, 1829784, 1968404, 1982266, 2162472, 2239908, 2355496, 2426567, 2647164, 2952606, 2973399, 3533244, 3936808, 3964532, 4479816, 4853134, 5294328, 5413111, 5905212, 5946798, 6397313, 7066488, 7279701, 7929064, 9706268, 10826222, 11810424, 11893596, 12794626, 14559402, 16239333, 19191939, 19412536, 21652444, 23787192, 25589252, 29118804, 32478666, 38383878, 43304888, 51178504, 58237608, 64957332, 70370443, 76767756, 129914664, 140740886, 153535512, 211111329, 281481772, 422222658, 562963544, 844445316, 1688890632]

約数ペア:

[(1, 1688890632), (2, 844445316), (3, 562963544), (4, 422222658), (6, 281481772), (8, 211111329), (11, 153535512), (12, 140740886), (13, 129914664), (22, 76767756), (24, 70370443), (26, 64957332), (29, 58237608), (33, 51178504), (39, 43304888), (44, 38383878), (52, 32478666), (58, 29118804), (66, 25589252), (71, 23787192), (78, 21652444), (87, 19412536), (88, 19191939), (104, 16239333), (116, 14559402), (132, 12794626), (142, 11893596), (143, 11810424), (156, 10826222), (174, 9706268), (213, 7929064), (232, 7279701), (239, 7066488), (264, 6397313), (284, 5946798), (286, 5905212), (312, 5413111), (319, 5294328), (348, 4853134), (377, 4479816), (426, 3964532), (429, 3936808), (478, 3533244), (568, 2973399), (572, 2952606), (638, 2647164), (696, 2426567), (717, 2355496), (754, 2239908), (781, 2162472), (852, 1982266), (858, 1968404), (923, 1829784), (956, 1766622), (957, 1764776), (1131, 1493272), (1144, 1476303), (1276, 1323582), (1434, 1177748), (1508, 1119954), (1562, 1081236), (1704, 991133), (1716, 984202), (1846, 914892), (1912, 883311), (1914, 882388), (2059, 820248), (2262, 746636), (2343, 720824), (2552, 661791), (2629, 642408), (2769, 609928), (2868, 588874), (3016, 559977), (3107, 543576), (3124, 540618), (3432, 492101), (3692, 457446), (3828, 441194), (4118, 410124), (4147, 407256), (4524, 373318), (4686, 360412), (5258, 321204), (5538, 304964), (5736, 294437), (6177, 273416), (6214, 271788), (6248, 270309), (6931, 243672), (7384, 228723), (7656, 220597), (7887, 214136), (8236, 205062), (8294, 203628), (9048, 186659), (9321, 181192), (9372, 180206), (10153, 166344), (10516, 160602), (11076, 152482), (12354, 136708), (12428, 135894), (12441, 135752), (13862, 121836), (15774, 107068), (16472, 102531), (16588, 101814), (16969, 99528), (18642, 90596), (18744, 90103), (20306, 83172), (20793, 81224), (21032, 80301), (22152, 76241), (22649, 74568), (24708, 68354), (24856, 67947), (24882, 67876), (26767, 63096), (27724, 60918), (30459, 55448), (31548, 53534), (33176, 50907), (33938, 49764), (34177, 49416), (37284, 45298), (40612, 41586)]