258676352

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 606761280

約数和(自身を除く): 348084928

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 101, 107, 128, 136, 176, 187, 202, 214, 272, 352, 374, 404, 428, 544, 704, 748, 808, 856, 1088, 1111, 1177, 1408, 1496, 1616, 1712, 1717, 1819, 2176, 2222, 2354, 2992, 3232, 3424, 3434, 3638, 4444, 4708, 5984, 6464, 6848, 6868, 7276, 8888, 9416, 10807, 11968, 12928, 13696, 13736, 14552, 17776, 18832, 18887, 20009, 21614, 23936, 27472, 29104, 35552, 37664, 37774, 40018, 43228, 54944, 58208, 71104, 75328, 75548, 80036, 86456, 109888, 116416, 118877, 142208, 150656, 151096, 160072, 172912, 183719, 219776, 232832, 237754, 302192, 320144, 345824, 367438, 475508, 604384, 640288, 691648, 734876, 951016, 1208768, 1280576, 1383296, 1469752, 1902032, 2020909, 2417536, 2561152, 2939504, 3804064, 4041818, 5879008, 7608128, 8083636, 11758016, 15216256, 16167272, 23516032, 32334544, 64669088, 129338176, 258676352]

約数ペア:

[(1, 258676352), (2, 129338176), (4, 64669088), (8, 32334544), (11, 23516032), (16, 16167272), (17, 15216256), (22, 11758016), (32, 8083636), (34, 7608128), (44, 5879008), (64, 4041818), (68, 3804064), (88, 2939504), (101, 2561152), (107, 2417536), (128, 2020909), (136, 1902032), (176, 1469752), (187, 1383296), (202, 1280576), (214, 1208768), (272, 951016), (352, 734876), (374, 691648), (404, 640288), (428, 604384), (544, 475508), (704, 367438), (748, 345824), (808, 320144), (856, 302192), (1088, 237754), (1111, 232832), (1177, 219776), (1408, 183719), (1496, 172912), (1616, 160072), (1712, 151096), (1717, 150656), (1819, 142208), (2176, 118877), (2222, 116416), (2354, 109888), (2992, 86456), (3232, 80036), (3424, 75548), (3434, 75328), (3638, 71104), (4444, 58208), (4708, 54944), (5984, 43228), (6464, 40018), (6848, 37774), (6868, 37664), (7276, 35552), (8888, 29104), (9416, 27472), (10807, 23936), (11968, 21614), (12928, 20009), (13696, 18887), (13736, 18832), (14552, 17776)]