15387427328

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19427}}^1$

素因数の和:19482

約数の個数: 160

約数和(自身を含む): 40067685504

約数和(自身を除く): 24680258176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 256, 272, 364, 416, 442, 448, 476, 512, 544, 728, 832, 884, 896, 952, 1088, 1456, 1547, 1664, 1768, 1792, 1904, 2176, 2912, 3094, 3328, 3536, 3584, 3808, 4352, 5824, 6188, 6656, 7072, 7616, 8704, 11648, 12376, 14144, 15232, 19427, 23296, 24752, 28288, 30464, 38854, 46592, 49504, 56576, 60928, 77708, 99008, 113152, 135989, 155416, 198016, 252551, 271978, 310832, 330259, 396032, 505102, 543956, 621664, 660518, 792064, 1010204, 1087912, 1243328, 1321036, 1767857, 2020408, 2175824, 2311813, 2486656, 2642072, 3535714, 4040816, 4293367, 4351648, 4623626, 4973312, 5284144, 7071428, 8081632, 8586734, 8703296, 9247252, 9946624, 10568288, 14142856, 16163264, 17173468, 17406592, 18494504, 21136576, 28285712, 30053569, 32326528, 34346936, 34813184, 36989008, 42273152, 56571424, 60107138, 64653056, 68693872, 69626368, 73978016, 84546304, 113142848, 120214276, 129306112, 137387744, 147956032, 169092608, 226285696, 240428552, 274775488, 295912064, 452571392, 480857104, 549550976, 591824128, 905142784, 961714208, 1099101952, 1183648256, 1923428416, 2198203904, 3846856832, 7693713664, 15387427328]

約数ペア:

[(1, 15387427328), (2, 7693713664), (4, 3846856832), (7, 2198203904), (8, 1923428416), (13, 1183648256), (14, 1099101952), (16, 961714208), (17, 905142784), (26, 591824128), (28, 549550976), (32, 480857104), (34, 452571392), (52, 295912064), (56, 274775488), (64, 240428552), (68, 226285696), (91, 169092608), (104, 147956032), (112, 137387744), (119, 129306112), (128, 120214276), (136, 113142848), (182, 84546304), (208, 73978016), (221, 69626368), (224, 68693872), (238, 64653056), (256, 60107138), (272, 56571424), (364, 42273152), (416, 36989008), (442, 34813184), (448, 34346936), (476, 32326528), (512, 30053569), (544, 28285712), (728, 21136576), (832, 18494504), (884, 17406592), (896, 17173468), (952, 16163264), (1088, 14142856), (1456, 10568288), (1547, 9946624), (1664, 9247252), (1768, 8703296), (1792, 8586734), (1904, 8081632), (2176, 7071428), (2912, 5284144), (3094, 4973312), (3328, 4623626), (3536, 4351648), (3584, 4293367), (3808, 4040816), (4352, 3535714), (5824, 2642072), (6188, 2486656), (6656, 2311813), (7072, 2175824), (7616, 2020408), (8704, 1767857), (11648, 1321036), (12376, 1243328), (14144, 1087912), (15232, 1010204), (19427, 792064), (23296, 660518), (24752, 621664), (28288, 543956), (30464, 505102), (38854, 396032), (46592, 330259), (49504, 310832), (56576, 271978), (60928, 252551), (77708, 198016), (99008, 155416), (113152, 135989)]