557832128

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 112

約数和(自身を含む): 1319930304

約数和(自身を除く): 762098176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 73, 74, 112, 146, 148, 224, 259, 292, 296, 448, 461, 511, 518, 584, 592, 922, 1022, 1036, 1168, 1184, 1844, 2044, 2072, 2336, 2368, 2701, 3227, 3688, 4088, 4144, 4672, 5402, 6454, 7376, 8176, 8288, 10804, 12908, 14752, 16352, 16576, 17057, 18907, 21608, 25816, 29504, 32704, 33653, 34114, 37814, 43216, 51632, 67306, 68228, 75628, 86432, 103264, 119399, 134612, 136456, 151256, 172864, 206528, 235571, 238798, 269224, 272912, 302512, 471142, 477596, 538448, 545824, 605024, 942284, 955192, 1076896, 1091648, 1210048, 1245161, 1884568, 1910384, 2153792, 2490322, 3769136, 3820768, 4980644, 7538272, 7641536, 8716127, 9961288, 15076544, 17432254, 19922576, 34864508, 39845152, 69729016, 79690304, 139458032, 278916064, 557832128]

約数ペア:

[(1, 557832128), (2, 278916064), (4, 139458032), (7, 79690304), (8, 69729016), (14, 39845152), (16, 34864508), (28, 19922576), (32, 17432254), (37, 15076544), (56, 9961288), (64, 8716127), (73, 7641536), (74, 7538272), (112, 4980644), (146, 3820768), (148, 3769136), (224, 2490322), (259, 2153792), (292, 1910384), (296, 1884568), (448, 1245161), (461, 1210048), (511, 1091648), (518, 1076896), (584, 955192), (592, 942284), (922, 605024), (1022, 545824), (1036, 538448), (1168, 477596), (1184, 471142), (1844, 302512), (2044, 272912), (2072, 269224), (2336, 238798), (2368, 235571), (2701, 206528), (3227, 172864), (3688, 151256), (4088, 136456), (4144, 134612), (4672, 119399), (5402, 103264), (6454, 86432), (7376, 75628), (8176, 68228), (8288, 67306), (10804, 51632), (12908, 43216), (14752, 37814), (16352, 34114), (16576, 33653), (17057, 32704), (18907, 29504), (21608, 25816)]