176601984

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2128

約数の個数: 128

約数和(自身を含む): 535157280

約数和(自身を除く): 358555296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2081, 2176, 2496, 2652, 3264, 3536, 4162, 4992, 5304, 6243, 6528, 7072, 8324, 10608, 12486, 14144, 16648, 21216, 24972, 27053, 28288, 33296, 35377, 42432, 49944, 54106, 66592, 70754, 81159, 84864, 99888, 106131, 108212, 133184, 141508, 162318, 199776, 212262, 216424, 266368, 283016, 324636, 399552, 424524, 432848, 459901, 566032, 649272, 799104, 849048, 865696, 919802, 1132064, 1298544, 1379703, 1698096, 1731392, 1839604, 2264128, 2597088, 2759406, 3396192, 3462784, 3679208, 4528256, 5194176, 5518812, 6792384, 7358416, 10388352, 11037624, 13584768, 14716832, 22075248, 29433664, 44150496, 58867328, 88300992, 176601984]

約数ペア:

[(1, 176601984), (2, 88300992), (3, 58867328), (4, 44150496), (6, 29433664), (8, 22075248), (12, 14716832), (13, 13584768), (16, 11037624), (17, 10388352), (24, 7358416), (26, 6792384), (32, 5518812), (34, 5194176), (39, 4528256), (48, 3679208), (51, 3462784), (52, 3396192), (64, 2759406), (68, 2597088), (78, 2264128), (96, 1839604), (102, 1731392), (104, 1698096), (128, 1379703), (136, 1298544), (156, 1132064), (192, 919802), (204, 865696), (208, 849048), (221, 799104), (272, 649272), (312, 566032), (384, 459901), (408, 432848), (416, 424524), (442, 399552), (544, 324636), (624, 283016), (663, 266368), (816, 216424), (832, 212262), (884, 199776), (1088, 162318), (1248, 141508), (1326, 133184), (1632, 108212), (1664, 106131), (1768, 99888), (2081, 84864), (2176, 81159), (2496, 70754), (2652, 66592), (3264, 54106), (3536, 49944), (4162, 42432), (4992, 35377), (5304, 33296), (6243, 28288), (6528, 27053), (7072, 24972), (8324, 21216), (10608, 16648), (12486, 14144)]