2563981956544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{415553}}^1$

素因数の和:415742

約数の個数: 112

約数和(自身を含む): 5540145981408

約数和(自身を除く): 2976164024864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 107, 136, 212, 214, 272, 424, 428, 544, 848, 856, 901, 1088, 1696, 1712, 1802, 1819, 3392, 3424, 3604, 3638, 5671, 6848, 7208, 7276, 11342, 14416, 14552, 22684, 28832, 29104, 45368, 57664, 58208, 90736, 96407, 116416, 181472, 192814, 362944, 385628, 415553, 771256, 831106, 1542512, 1662212, 3085024, 3324424, 6170048, 6648848, 7064401, 13297696, 14128802, 22024309, 26595392, 28257604, 44048618, 44464171, 56515208, 88097236, 88928342, 113030416, 176194472, 177856684, 226060832, 352388944, 355713368, 374413253, 452121664, 704777888, 711426736, 748826506, 755890907, 1409555776, 1422853472, 1497653012, 1511781814, 2356601063, 2845706944, 2995306024, 3023563628, 4713202126, 5990612048, 6047127256, 9426404252, 11981224096, 12094254512, 18852808504, 23962448192, 24188509024, 37705617008, 40062218071, 48377018048, 75411234016, 80124436142, 150822468032, 160248872284, 320497744568, 640995489136, 1281990978272, 2563981956544]

約数ペア:

[(1, 2563981956544), (2, 1281990978272), (4, 640995489136), (8, 320497744568), (16, 160248872284), (17, 150822468032), (32, 80124436142), (34, 75411234016), (53, 48377018048), (64, 40062218071), (68, 37705617008), (106, 24188509024), (107, 23962448192), (136, 18852808504), (212, 12094254512), (214, 11981224096), (272, 9426404252), (424, 6047127256), (428, 5990612048), (544, 4713202126), (848, 3023563628), (856, 2995306024), (901, 2845706944), (1088, 2356601063), (1696, 1511781814), (1712, 1497653012), (1802, 1422853472), (1819, 1409555776), (3392, 755890907), (3424, 748826506), (3604, 711426736), (3638, 704777888), (5671, 452121664), (6848, 374413253), (7208, 355713368), (7276, 352388944), (11342, 226060832), (14416, 177856684), (14552, 176194472), (22684, 113030416), (28832, 88928342), (29104, 88097236), (45368, 56515208), (57664, 44464171), (58208, 44048618), (90736, 28257604), (96407, 26595392), (116416, 22024309), (181472, 14128802), (192814, 13297696), (362944, 7064401), (385628, 6648848), (415553, 6170048), (771256, 3324424), (831106, 3085024), (1542512, 1662212)]