1390682112

素因数分解:

$2^{13}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:897

約数の個数: 112

約数和(自身を含む): 3765206592

約数和(自身を除く): 2374524480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 797, 852, 1024, 1136, 1536, 1594, 1704, 2048, 2272, 2391, 3072, 3188, 3408, 4096, 4544, 4782, 6144, 6376, 6816, 8192, 9088, 9564, 12288, 12752, 13632, 18176, 19128, 24576, 25504, 27264, 36352, 38256, 51008, 54528, 56587, 72704, 76512, 102016, 109056, 113174, 145408, 153024, 169761, 204032, 218112, 226348, 290816, 306048, 339522, 408064, 436224, 452696, 581632, 612096, 679044, 816128, 872448, 905392, 1224192, 1358088, 1632256, 1744896, 1810784, 2448384, 2716176, 3264512, 3621568, 4896768, 5432352, 6529024, 7243136, 9793536, 10864704, 14486272, 19587072, 21729408, 28972544, 43458816, 57945088, 86917632, 115890176, 173835264, 231780352, 347670528, 463560704, 695341056, 1390682112]

約数ペア:

[(1, 1390682112), (2, 695341056), (3, 463560704), (4, 347670528), (6, 231780352), (8, 173835264), (12, 115890176), (16, 86917632), (24, 57945088), (32, 43458816), (48, 28972544), (64, 21729408), (71, 19587072), (96, 14486272), (128, 10864704), (142, 9793536), (192, 7243136), (213, 6529024), (256, 5432352), (284, 4896768), (384, 3621568), (426, 3264512), (512, 2716176), (568, 2448384), (768, 1810784), (797, 1744896), (852, 1632256), (1024, 1358088), (1136, 1224192), (1536, 905392), (1594, 872448), (1704, 816128), (2048, 679044), (2272, 612096), (2391, 581632), (3072, 452696), (3188, 436224), (3408, 408064), (4096, 339522), (4544, 306048), (4782, 290816), (6144, 226348), (6376, 218112), (6816, 204032), (8192, 169761), (9088, 153024), (9564, 145408), (12288, 113174), (12752, 109056), (13632, 102016), (18176, 76512), (19128, 72704), (24576, 56587), (25504, 54528), (27264, 51008), (36352, 38256)]