2509253544

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 256

約数和(自身を含む): 7856640000

約数和(自身を除く): 5347386456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 61, 76, 84, 98, 114, 122, 133, 147, 152, 168, 183, 196, 228, 244, 263, 266, 294, 343, 366, 392, 399, 427, 456, 488, 526, 532, 588, 686, 732, 789, 798, 854, 931, 1029, 1052, 1064, 1159, 1176, 1281, 1372, 1464, 1578, 1596, 1708, 1841, 1862, 2058, 2104, 2318, 2562, 2744, 2793, 2989, 3156, 3192, 3416, 3477, 3682, 3724, 4116, 4636, 4997, 5124, 5523, 5586, 5978, 6312, 6517, 6954, 7364, 7448, 8113, 8232, 8967, 9272, 9994, 10248, 11046, 11172, 11956, 12887, 13034, 13908, 14728, 14991, 16043, 16226, 17934, 19551, 19988, 20923, 22092, 22344, 23912, 24339, 25774, 26068, 27816, 29982, 32086, 32452, 34979, 35868, 38661, 39102, 39976, 41846, 44184, 48129, 48678, 51548, 52136, 56791, 59964, 62769, 64172, 64904, 69958, 71736, 77322, 78204, 83692, 90209, 96258, 97356, 103096, 104937, 112301, 113582, 119928, 125538, 128344, 139916, 154644, 156408, 167384, 170373, 180418, 192516, 194712, 209874, 224602, 227164, 244853, 251076, 270627, 279832, 304817, 309288, 336903, 340746, 360836, 385032, 397537, 419748, 449204, 454328, 489706, 502152, 541254, 609634, 673806, 681492, 721672, 734559, 786107, 795074, 839496, 898408, 914451, 979412, 1082508, 1192611, 1219268, 1347612, 1362984, 1469118, 1572214, 1590148, 1713971, 1828902, 1958824, 2133719, 2165016, 2358321, 2385222, 2438536, 2695224, 2938236, 3144428, 3180296, 3427942, 3657804, 4267438, 4716642, 4770444, 5141913, 5502749, 5876472, 6288856, 6401157, 6855884, 7315608, 8534876, 9433284, 9540888, 10283826, 11005498, 12802314, 13711768, 14936033, 16508247, 17069752, 18866568, 20567652, 22010996, 25604628, 29872066, 33016494, 41135304, 44021992, 44808099, 51209256, 59744132, 66032988, 89616198, 104552231, 119488264, 132065976, 179232396, 209104462, 313656693, 358464792, 418208924, 627313386, 836417848, 1254626772, 2509253544]

約数ペア:

[(1, 2509253544), (2, 1254626772), (3, 836417848), (4, 627313386), (6, 418208924), (7, 358464792), (8, 313656693), (12, 209104462), (14, 179232396), (19, 132065976), (21, 119488264), (24, 104552231), (28, 89616198), (38, 66032988), (42, 59744132), (49, 51209256), (56, 44808099), (57, 44021992), (61, 41135304), (76, 33016494), (84, 29872066), (98, 25604628), (114, 22010996), (122, 20567652), (133, 18866568), (147, 17069752), (152, 16508247), (168, 14936033), (183, 13711768), (196, 12802314), (228, 11005498), (244, 10283826), (263, 9540888), (266, 9433284), (294, 8534876), (343, 7315608), (366, 6855884), (392, 6401157), (399, 6288856), (427, 5876472), (456, 5502749), (488, 5141913), (526, 4770444), (532, 4716642), (588, 4267438), (686, 3657804), (732, 3427942), (789, 3180296), (798, 3144428), (854, 2938236), (931, 2695224), (1029, 2438536), (1052, 2385222), (1064, 2358321), (1159, 2165016), (1176, 2133719), (1281, 1958824), (1372, 1828902), (1464, 1713971), (1578, 1590148), (1596, 1572214), (1708, 1469118), (1841, 1362984), (1862, 1347612), (2058, 1219268), (2104, 1192611), (2318, 1082508), (2562, 979412), (2744, 914451), (2793, 898408), (2989, 839496), (3156, 795074), (3192, 786107), (3416, 734559), (3477, 721672), (3682, 681492), (3724, 673806), (4116, 609634), (4636, 541254), (4997, 502152), (5124, 489706), (5523, 454328), (5586, 449204), (5978, 419748), (6312, 397537), (6517, 385032), (6954, 360836), (7364, 340746), (7448, 336903), (8113, 309288), (8232, 304817), (8967, 279832), (9272, 270627), (9994, 251076), (10248, 244853), (11046, 227164), (11172, 224602), (11956, 209874), (12887, 194712), (13034, 192516), (13908, 180418), (14728, 170373), (14991, 167384), (16043, 156408), (16226, 154644), (17934, 139916), (19551, 128344), (19988, 125538), (20923, 119928), (22092, 113582), (22344, 112301), (23912, 104937), (24339, 103096), (25774, 97356), (26068, 96258), (27816, 90209), (29982, 83692), (32086, 78204), (32452, 77322), (34979, 71736), (35868, 69958), (38661, 64904), (39102, 64172), (39976, 62769), (41846, 59964), (44184, 56791), (48129, 52136), (48678, 51548)]