2506199712

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 7225344000

約数和(自身を除く): 4719144288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 127, 152, 186, 228, 248, 254, 304, 349, 372, 381, 456, 496, 508, 589, 608, 698, 744, 762, 912, 992, 1016, 1047, 1178, 1396, 1488, 1524, 1767, 1824, 2032, 2094, 2356, 2413, 2792, 2976, 3048, 3534, 3937, 4064, 4188, 4712, 4826, 5584, 6096, 6631, 7068, 7239, 7874, 8376, 9424, 9652, 10819, 11168, 11811, 12192, 13262, 14136, 14478, 15748, 16752, 18848, 19304, 19893, 21638, 23622, 26524, 28272, 28956, 31496, 32457, 33504, 38608, 39786, 43276, 44323, 47244, 53048, 56544, 57912, 62992, 64914, 74803, 77216, 79572, 86552, 88646, 94488, 106096, 115824, 125984, 129828, 132969, 149606, 159144, 173104, 177292, 188976, 205561, 212192, 224409, 231648, 259656, 265938, 299212, 318288, 346208, 354584, 377952, 411122, 448818, 519312, 531876, 598424, 616683, 636576, 709168, 822244, 842137, 897636, 1038624, 1063752, 1196848, 1233366, 1374013, 1418336, 1644488, 1684274, 1795272, 2127504, 2393696, 2466732, 2526411, 2748026, 3288976, 3368548, 3590544, 4122039, 4255008, 4933464, 5052822, 5496052, 6577952, 6737096, 7181088, 8244078, 9866928, 10105644, 10992104, 13474192, 16488156, 19733856, 20211288, 21984208, 26106247, 26948384, 32976312, 40422576, 43968416, 52212494, 65952624, 78318741, 80845152, 104424988, 131905248, 156637482, 208849976, 313274964, 417699952, 626549928, 835399904, 1253099856, 2506199712]

約数ペア:

[(1, 2506199712), (2, 1253099856), (3, 835399904), (4, 626549928), (6, 417699952), (8, 313274964), (12, 208849976), (16, 156637482), (19, 131905248), (24, 104424988), (31, 80845152), (32, 78318741), (38, 65952624), (48, 52212494), (57, 43968416), (62, 40422576), (76, 32976312), (93, 26948384), (96, 26106247), (114, 21984208), (124, 20211288), (127, 19733856), (152, 16488156), (186, 13474192), (228, 10992104), (248, 10105644), (254, 9866928), (304, 8244078), (349, 7181088), (372, 6737096), (381, 6577952), (456, 5496052), (496, 5052822), (508, 4933464), (589, 4255008), (608, 4122039), (698, 3590544), (744, 3368548), (762, 3288976), (912, 2748026), (992, 2526411), (1016, 2466732), (1047, 2393696), (1178, 2127504), (1396, 1795272), (1488, 1684274), (1524, 1644488), (1767, 1418336), (1824, 1374013), (2032, 1233366), (2094, 1196848), (2356, 1063752), (2413, 1038624), (2792, 897636), (2976, 842137), (3048, 822244), (3534, 709168), (3937, 636576), (4064, 616683), (4188, 598424), (4712, 531876), (4826, 519312), (5584, 448818), (6096, 411122), (6631, 377952), (7068, 354584), (7239, 346208), (7874, 318288), (8376, 299212), (9424, 265938), (9652, 259656), (10819, 231648), (11168, 224409), (11811, 212192), (12192, 205561), (13262, 188976), (14136, 177292), (14478, 173104), (15748, 159144), (16752, 149606), (18848, 132969), (19304, 129828), (19893, 125984), (21638, 115824), (23622, 106096), (26524, 94488), (28272, 88646), (28956, 86552), (31496, 79572), (32457, 77216), (33504, 74803), (38608, 64914), (39786, 62992), (43276, 57912), (44323, 56544), (47244, 53048)]