258735766536

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{38281}}^1$

素因数の和:38421

約数の個数: 256

約数和(自身を含む): 810353376000

約数和(自身を除く): 551617609464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 83, 87, 104, 108, 116, 117, 156, 166, 174, 216, 232, 234, 249, 261, 312, 332, 348, 351, 377, 468, 498, 522, 664, 696, 702, 747, 754, 783, 936, 996, 1044, 1079, 1131, 1404, 1494, 1508, 1566, 1992, 2088, 2158, 2241, 2262, 2407, 2808, 2988, 3016, 3132, 3237, 3393, 4316, 4482, 4524, 4814, 5976, 6264, 6474, 6786, 7221, 8632, 8964, 9048, 9628, 9711, 10179, 12948, 13572, 14442, 17928, 19256, 19422, 20358, 21663, 25896, 27144, 28884, 29133, 31291, 38281, 38844, 40716, 43326, 57768, 58266, 62582, 64989, 76562, 77688, 81432, 86652, 93873, 114843, 116532, 125164, 129978, 153124, 173304, 187746, 229686, 233064, 250328, 259956, 281619, 306248, 344529, 375492, 459372, 497653, 519912, 563238, 689058, 750984, 844857, 918744, 995306, 1033587, 1110149, 1126476, 1378116, 1492959, 1689714, 1990612, 2067174, 2220298, 2252952, 2756232, 2985918, 3177323, 3330447, 3379428, 3981224, 4134348, 4440596, 4478877, 5971836, 6354646, 6660894, 6758856, 8268696, 8881192, 8957754, 9531969, 9991341, 11943672, 12709292, 13321788, 13436631, 14431937, 17915508, 19063938, 19982682, 25418584, 26643576, 26873262, 28595907, 28863874, 29974023, 35831016, 38127876, 39965364, 41305199, 43295811, 53746524, 57191814, 57727748, 59948046, 76255752, 79930728, 82610398, 85787721, 86591622, 92142367, 107493048, 114383628, 115455496, 119896092, 123915597, 129887433, 165220796, 171575442, 173183244, 184284734, 228767256, 239792184, 247831194, 259774866, 276427101, 330441592, 343150884, 346366488, 368569468, 371746791, 389662299, 495662388, 519549732, 552854202, 686301768, 737138936, 743493582, 779324598, 829281303, 991324776, 1039099464, 1105708404, 1115240373, 1197850771, 1486987164, 1558649196, 1658562606, 2211416808, 2230480746, 2395701542, 2487843909, 2973974328, 3117298392, 3317125212, 3593552313, 4460961492, 4791403084, 4975687818, 6634250424, 7187104626, 8921922984, 9582806168, 9951375636, 10780656939, 14374209252, 19902751272, 21561313878, 28748418504, 32341970817, 43122627756, 64683941634, 86245255512, 129367883268, 258735766536]

約数ペア:

[(1, 258735766536), (2, 129367883268), (3, 86245255512), (4, 64683941634), (6, 43122627756), (8, 32341970817), (9, 28748418504), (12, 21561313878), (13, 19902751272), (18, 14374209252), (24, 10780656939), (26, 9951375636), (27, 9582806168), (29, 8921922984), (36, 7187104626), (39, 6634250424), (52, 4975687818), (54, 4791403084), (58, 4460961492), (72, 3593552313), (78, 3317125212), (83, 3117298392), (87, 2973974328), (104, 2487843909), (108, 2395701542), (116, 2230480746), (117, 2211416808), (156, 1658562606), (166, 1558649196), (174, 1486987164), (216, 1197850771), (232, 1115240373), (234, 1105708404), (249, 1039099464), (261, 991324776), (312, 829281303), (332, 779324598), (348, 743493582), (351, 737138936), (377, 686301768), (468, 552854202), (498, 519549732), (522, 495662388), (664, 389662299), (696, 371746791), (702, 368569468), (747, 346366488), (754, 343150884), (783, 330441592), (936, 276427101), (996, 259774866), (1044, 247831194), (1079, 239792184), (1131, 228767256), (1404, 184284734), (1494, 173183244), (1508, 171575442), (1566, 165220796), (1992, 129887433), (2088, 123915597), (2158, 119896092), (2241, 115455496), (2262, 114383628), (2407, 107493048), (2808, 92142367), (2988, 86591622), (3016, 85787721), (3132, 82610398), (3237, 79930728), (3393, 76255752), (4316, 59948046), (4482, 57727748), (4524, 57191814), (4814, 53746524), (5976, 43295811), (6264, 41305199), (6474, 39965364), (6786, 38127876), (7221, 35831016), (8632, 29974023), (8964, 28863874), (9048, 28595907), (9628, 26873262), (9711, 26643576), (10179, 25418584), (12948, 19982682), (13572, 19063938), (14442, 17915508), (17928, 14431937), (19256, 13436631), (19422, 13321788), (20358, 12709292), (21663, 11943672), (25896, 9991341), (27144, 9531969), (28884, 8957754), (29133, 8881192), (31291, 8268696), (38281, 6758856), (38844, 6660894), (40716, 6354646), (43326, 5971836), (57768, 4478877), (58266, 4440596), (62582, 4134348), (64989, 3981224), (76562, 3379428), (77688, 3330447), (81432, 3177323), (86652, 2985918), (93873, 2756232), (114843, 2252952), (116532, 2220298), (125164, 2067174), (129978, 1990612), (153124, 1689714), (173304, 1492959), (187746, 1378116), (229686, 1126476), (233064, 1110149), (250328, 1033587), (259956, 995306), (281619, 918744), (306248, 844857), (344529, 750984), (375492, 689058), (459372, 563238), (497653, 519912)]