1879551413312

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{121721}}^1$

素因数の和:121988

約数の個数: 112

約数和(自身を含む): 3961383089664

約数和(自身を除く): 2081831676352

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 181, 248, 344, 362, 496, 688, 724, 992, 1333, 1376, 1448, 1984, 2666, 2752, 2896, 5332, 5611, 5792, 7783, 10664, 11222, 11584, 15566, 21328, 22444, 31132, 42656, 44888, 62264, 85312, 89776, 121721, 124528, 179552, 241273, 243442, 249056, 359104, 482546, 486884, 498112, 965092, 973768, 1930184, 1947536, 3773351, 3860368, 3895072, 5234003, 7546702, 7720736, 7790144, 10468006, 15093404, 15441472, 20936012, 22031501, 30186808, 41872024, 44063002, 60373616, 83744048, 88126004, 120747232, 162254093, 167488096, 176252008, 241494464, 324508186, 334976192, 352504016, 649016372, 682976531, 705008032, 947354543, 1298032744, 1365953062, 1410016064, 1894709086, 2596065488, 2731906124, 3789418172, 5192130976, 5463812248, 7578836344, 10384261952, 10927624496, 15157672688, 21855248992, 29367990833, 30315345376, 43710497984, 58735981666, 60630690752, 117471963332, 234943926664, 469887853328, 939775706656, 1879551413312]

約数ペア:

[(1, 1879551413312), (2, 939775706656), (4, 469887853328), (8, 234943926664), (16, 117471963332), (31, 60630690752), (32, 58735981666), (43, 43710497984), (62, 30315345376), (64, 29367990833), (86, 21855248992), (124, 15157672688), (172, 10927624496), (181, 10384261952), (248, 7578836344), (344, 5463812248), (362, 5192130976), (496, 3789418172), (688, 2731906124), (724, 2596065488), (992, 1894709086), (1333, 1410016064), (1376, 1365953062), (1448, 1298032744), (1984, 947354543), (2666, 705008032), (2752, 682976531), (2896, 649016372), (5332, 352504016), (5611, 334976192), (5792, 324508186), (7783, 241494464), (10664, 176252008), (11222, 167488096), (11584, 162254093), (15566, 120747232), (21328, 88126004), (22444, 83744048), (31132, 60373616), (42656, 44063002), (44888, 41872024), (62264, 30186808), (85312, 22031501), (89776, 20936012), (121721, 15441472), (124528, 15093404), (179552, 10468006), (241273, 7790144), (243442, 7720736), (249056, 7546702), (359104, 5234003), (482546, 3895072), (486884, 3860368), (498112, 3773351), (965092, 1947536), (973768, 1930184)]