2464374784

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 112

約数和(自身を含む): 5284500480

約数和(自身を除く): 2820125696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 223, 256, 284, 304, 446, 512, 568, 608, 892, 1024, 1136, 1216, 1349, 1784, 2048, 2272, 2432, 2698, 3568, 4096, 4237, 4544, 4864, 5396, 7136, 8192, 8474, 9088, 9728, 10792, 14272, 15833, 16948, 18176, 19456, 21584, 28544, 31666, 33896, 36352, 38912, 43168, 57088, 63332, 67792, 72704, 77824, 86336, 114176, 126664, 135584, 145408, 155648, 172672, 228352, 253328, 271168, 290816, 300827, 345344, 456704, 506656, 542336, 581632, 601654, 690688, 913408, 1013312, 1084672, 1203308, 1381376, 1826816, 2026624, 2169344, 2406616, 2762752, 4053248, 4338688, 4813232, 5525504, 8106496, 8677376, 9626464, 11051008, 16212992, 17354752, 19252928, 32425984, 34709504, 38505856, 64851968, 77011712, 129703936, 154023424, 308046848, 616093696, 1232187392, 2464374784]

約数ペア:

[(1, 2464374784), (2, 1232187392), (4, 616093696), (8, 308046848), (16, 154023424), (19, 129703936), (32, 77011712), (38, 64851968), (64, 38505856), (71, 34709504), (76, 32425984), (128, 19252928), (142, 17354752), (152, 16212992), (223, 11051008), (256, 9626464), (284, 8677376), (304, 8106496), (446, 5525504), (512, 4813232), (568, 4338688), (608, 4053248), (892, 2762752), (1024, 2406616), (1136, 2169344), (1216, 2026624), (1349, 1826816), (1784, 1381376), (2048, 1203308), (2272, 1084672), (2432, 1013312), (2698, 913408), (3568, 690688), (4096, 601654), (4237, 581632), (4544, 542336), (4864, 506656), (5396, 456704), (7136, 345344), (8192, 300827), (8474, 290816), (9088, 271168), (9728, 253328), (10792, 228352), (14272, 172672), (15833, 155648), (16948, 145408), (18176, 135584), (19456, 126664), (21584, 114176), (28544, 86336), (31666, 77824), (33896, 72704), (36352, 67792), (38912, 63332), (43168, 57088)]