15671831994

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{455603}}^1$

素因数の和:455641

約数の個数: 96

約数和(自身を含む): 43628639040

約数和(自身を除く): 27956807046

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 4914, 5733, 11466, 17199, 34398, 455603, 911206, 1366809, 2733618, 3189221, 4100427, 5922839, 6378442, 8200854, 9567663, 11845678, 12301281, 17768517, 19135326, 22324547, 24602562, 28702989, 35537034, 41459873, 44649094, 53305551, 57405978, 66973641, 82919746, 86108967, 106611102, 124379619, 133947282, 159916653, 172217934, 200920923, 248759238, 290219111, 319833306, 373138857, 401841846, 580438222, 602762769, 746277714, 870657333, 1119416571, 1205525538, 1741314666, 2238833142, 2611971999, 5223943998, 7835915997, 15671831994]

約数ペア:

[(1, 15671831994), (2, 7835915997), (3, 5223943998), (6, 2611971999), (7, 2238833142), (9, 1741314666), (13, 1205525538), (14, 1119416571), (18, 870657333), (21, 746277714), (26, 602762769), (27, 580438222), (39, 401841846), (42, 373138857), (49, 319833306), (54, 290219111), (63, 248759238), (78, 200920923), (91, 172217934), (98, 159916653), (117, 133947282), (126, 124379619), (147, 106611102), (182, 86108967), (189, 82919746), (234, 66973641), (273, 57405978), (294, 53305551), (351, 44649094), (378, 41459873), (441, 35537034), (546, 28702989), (637, 24602562), (702, 22324547), (819, 19135326), (882, 17768517), (1274, 12301281), (1323, 11845678), (1638, 9567663), (1911, 8200854), (2457, 6378442), (2646, 5922839), (3822, 4100427), (4914, 3189221), (5733, 2733618), (11466, 1366809), (17199, 911206), (34398, 455603)]