419701568

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 112

約数和(自身を含む): 989136960

約数和(自身を除く): 569435392

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 176, 208, 242, 286, 352, 379, 416, 484, 572, 704, 758, 832, 968, 1144, 1331, 1516, 1573, 1936, 2288, 2662, 3032, 3146, 3872, 4169, 4576, 4927, 5324, 6064, 6292, 7744, 8338, 9152, 9854, 10648, 12128, 12584, 16676, 17303, 19708, 21296, 24256, 25168, 33352, 34606, 39416, 42592, 45859, 50336, 54197, 66704, 69212, 78832, 85184, 91718, 100672, 108394, 133408, 138424, 157664, 183436, 216788, 266816, 276848, 315328, 366872, 433576, 504449, 553696, 596167, 733744, 867152, 1008898, 1107392, 1192334, 1467488, 1734304, 2017796, 2384668, 2934976, 3468608, 4035592, 4769336, 6557837, 8071184, 9538672, 13115674, 16142368, 19077344, 26231348, 32284736, 38154688, 52462696, 104925392, 209850784, 419701568]

約数ペア:

[(1, 419701568), (2, 209850784), (4, 104925392), (8, 52462696), (11, 38154688), (13, 32284736), (16, 26231348), (22, 19077344), (26, 16142368), (32, 13115674), (44, 9538672), (52, 8071184), (64, 6557837), (88, 4769336), (104, 4035592), (121, 3468608), (143, 2934976), (176, 2384668), (208, 2017796), (242, 1734304), (286, 1467488), (352, 1192334), (379, 1107392), (416, 1008898), (484, 867152), (572, 733744), (704, 596167), (758, 553696), (832, 504449), (968, 433576), (1144, 366872), (1331, 315328), (1516, 276848), (1573, 266816), (1936, 216788), (2288, 183436), (2662, 157664), (3032, 138424), (3146, 133408), (3872, 108394), (4169, 100672), (4576, 91718), (4927, 85184), (5324, 78832), (6064, 69212), (6292, 66704), (7744, 54197), (8338, 50336), (9152, 45859), (9854, 42592), (10648, 39416), (12128, 34606), (12584, 33352), (16676, 25168), (17303, 24256), (19708, 21296)]