19983714816

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52673}}^1$

素因数の和:52726

約数の個数: 160

約数和(自身を含む): 60351762240

約数和(自身を除く): 40368047424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 512, 608, 624, 741, 768, 832, 912, 988, 1216, 1248, 1482, 1536, 1664, 1824, 1976, 2432, 2496, 2964, 3328, 3648, 3952, 4864, 4992, 5928, 6656, 7296, 7904, 9728, 9984, 11856, 14592, 15808, 19968, 23712, 29184, 31616, 47424, 52673, 63232, 94848, 105346, 126464, 158019, 189696, 210692, 316038, 379392, 421384, 632076, 684749, 842768, 1000787, 1264152, 1369498, 1685536, 2001574, 2054247, 2528304, 2738996, 3002361, 3371072, 4003148, 4108494, 5056608, 5477992, 6004722, 6742144, 8006296, 8216988, 10113216, 10955984, 12009444, 13010231, 13484288, 16012592, 16433976, 20226432, 21911968, 24018888, 26020462, 26968576, 32025184, 32867952, 39030693, 40452864, 43823936, 48037776, 52040924, 64050368, 65735904, 78061386, 80905728, 87647872, 96075552, 104081848, 128100736, 131471808, 156122772, 175295744, 192151104, 208163696, 256201472, 262943616, 312245544, 350591488, 384302208, 416327392, 512402944, 525887232, 624491088, 768604416, 832654784, 1051774464, 1248982176, 1537208832, 1665309568, 2497964352, 3330619136, 4995928704, 6661238272, 9991857408, 19983714816]

約数ペア:

[(1, 19983714816), (2, 9991857408), (3, 6661238272), (4, 4995928704), (6, 3330619136), (8, 2497964352), (12, 1665309568), (13, 1537208832), (16, 1248982176), (19, 1051774464), (24, 832654784), (26, 768604416), (32, 624491088), (38, 525887232), (39, 512402944), (48, 416327392), (52, 384302208), (57, 350591488), (64, 312245544), (76, 262943616), (78, 256201472), (96, 208163696), (104, 192151104), (114, 175295744), (128, 156122772), (152, 131471808), (156, 128100736), (192, 104081848), (208, 96075552), (228, 87647872), (247, 80905728), (256, 78061386), (304, 65735904), (312, 64050368), (384, 52040924), (416, 48037776), (456, 43823936), (494, 40452864), (512, 39030693), (608, 32867952), (624, 32025184), (741, 26968576), (768, 26020462), (832, 24018888), (912, 21911968), (988, 20226432), (1216, 16433976), (1248, 16012592), (1482, 13484288), (1536, 13010231), (1664, 12009444), (1824, 10955984), (1976, 10113216), (2432, 8216988), (2496, 8006296), (2964, 6742144), (3328, 6004722), (3648, 5477992), (3952, 5056608), (4864, 4108494), (4992, 4003148), (5928, 3371072), (6656, 3002361), (7296, 2738996), (7904, 2528304), (9728, 2054247), (9984, 2001574), (11856, 1685536), (14592, 1369498), (15808, 1264152), (19968, 1000787), (23712, 842768), (29184, 684749), (31616, 632076), (47424, 421384), (52673, 379392), (63232, 316038), (94848, 210692), (105346, 189696), (126464, 158019)]