849699088

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 2047868928

約数和(自身を除く): 1198169840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 47, 56, 62, 82, 94, 112, 124, 127, 164, 188, 217, 248, 254, 287, 328, 329, 376, 434, 496, 508, 574, 656, 658, 752, 868, 889, 1016, 1148, 1271, 1316, 1457, 1736, 1778, 1927, 2032, 2296, 2542, 2632, 2914, 3472, 3556, 3854, 3937, 4592, 5084, 5207, 5264, 5828, 5969, 7112, 7708, 7874, 8897, 10168, 10199, 10414, 11656, 11938, 13489, 14224, 15416, 15748, 17794, 20336, 20398, 20828, 23312, 23876, 26978, 27559, 30832, 31496, 35588, 36449, 40796, 41656, 41783, 47752, 53956, 55118, 59737, 62992, 71176, 72898, 81592, 83312, 83566, 95504, 107912, 110236, 119474, 142352, 145796, 161417, 163184, 167132, 185039, 215824, 220472, 238948, 244729, 291592, 322834, 334264, 370078, 418159, 440944, 477896, 489458, 583184, 645668, 668528, 740156, 836318, 955792, 978916, 1129919, 1291336, 1295273, 1480312, 1672636, 1713103, 1957832, 2259838, 2582672, 2590546, 2960624, 3345272, 3426206, 3915664, 4519676, 5181092, 6690544, 6852412, 7586599, 9039352, 10362184, 13704824, 15173198, 18078704, 20724368, 27409648, 30346396, 53106193, 60692792, 106212386, 121385584, 212424772, 424849544, 849699088]

約数ペア:

[(1, 849699088), (2, 424849544), (4, 212424772), (7, 121385584), (8, 106212386), (14, 60692792), (16, 53106193), (28, 30346396), (31, 27409648), (41, 20724368), (47, 18078704), (56, 15173198), (62, 13704824), (82, 10362184), (94, 9039352), (112, 7586599), (124, 6852412), (127, 6690544), (164, 5181092), (188, 4519676), (217, 3915664), (248, 3426206), (254, 3345272), (287, 2960624), (328, 2590546), (329, 2582672), (376, 2259838), (434, 1957832), (496, 1713103), (508, 1672636), (574, 1480312), (656, 1295273), (658, 1291336), (752, 1129919), (868, 978916), (889, 955792), (1016, 836318), (1148, 740156), (1271, 668528), (1316, 645668), (1457, 583184), (1736, 489458), (1778, 477896), (1927, 440944), (2032, 418159), (2296, 370078), (2542, 334264), (2632, 322834), (2914, 291592), (3472, 244729), (3556, 238948), (3854, 220472), (3937, 215824), (4592, 185039), (5084, 167132), (5207, 163184), (5264, 161417), (5828, 145796), (5969, 142352), (7112, 119474), (7708, 110236), (7874, 107912), (8897, 95504), (10168, 83566), (10199, 83312), (10414, 81592), (11656, 72898), (11938, 71176), (13489, 62992), (14224, 59737), (15416, 55118), (15748, 53956), (17794, 47752), (20336, 41783), (20398, 41656), (20828, 40796), (23312, 36449), (23876, 35588), (26978, 31496), (27559, 30832)]