2591330672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1127

約数の個数: 160

約数和(自身を含む): 6423588864

約数和(自身を除く): 3832258192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 43, 56, 62, 68, 86, 112, 119, 124, 136, 172, 217, 238, 248, 272, 301, 344, 434, 476, 496, 527, 602, 688, 731, 868, 952, 1021, 1054, 1204, 1333, 1462, 1736, 1904, 2042, 2108, 2408, 2666, 2924, 3472, 3689, 4084, 4216, 4816, 5117, 5332, 5848, 7147, 7378, 8168, 8432, 9331, 10234, 10664, 11696, 14294, 14756, 16336, 17357, 18662, 20468, 21328, 22661, 28588, 29512, 31651, 34714, 37324, 40936, 43903, 45322, 57176, 59024, 63302, 69428, 74648, 81872, 87806, 90644, 114352, 121499, 126604, 138856, 149296, 158627, 175612, 181288, 221557, 242998, 253208, 277712, 307321, 317254, 351224, 362576, 443114, 485996, 506416, 538067, 614642, 634508, 702448, 746351, 886228, 971992, 1076134, 1229284, 1269016, 1360993, 1492702, 1772456, 1943984, 2152268, 2458568, 2538032, 2721986, 2985404, 3544912, 3766469, 4304536, 4917136, 5224457, 5443972, 5970808, 7532938, 8609072, 9526951, 10448914, 10887944, 11941616, 15065876, 19053902, 20897828, 21775888, 23136881, 30131752, 38107804, 41795656, 46273762, 60263504, 76215608, 83591312, 92547524, 152431216, 161958167, 185095048, 323916334, 370190096, 647832668, 1295665336, 2591330672]

約数ペア:

[(1, 2591330672), (2, 1295665336), (4, 647832668), (7, 370190096), (8, 323916334), (14, 185095048), (16, 161958167), (17, 152431216), (28, 92547524), (31, 83591312), (34, 76215608), (43, 60263504), (56, 46273762), (62, 41795656), (68, 38107804), (86, 30131752), (112, 23136881), (119, 21775888), (124, 20897828), (136, 19053902), (172, 15065876), (217, 11941616), (238, 10887944), (248, 10448914), (272, 9526951), (301, 8609072), (344, 7532938), (434, 5970808), (476, 5443972), (496, 5224457), (527, 4917136), (602, 4304536), (688, 3766469), (731, 3544912), (868, 2985404), (952, 2721986), (1021, 2538032), (1054, 2458568), (1204, 2152268), (1333, 1943984), (1462, 1772456), (1736, 1492702), (1904, 1360993), (2042, 1269016), (2108, 1229284), (2408, 1076134), (2666, 971992), (2924, 886228), (3472, 746351), (3689, 702448), (4084, 634508), (4216, 614642), (4816, 538067), (5117, 506416), (5332, 485996), (5848, 443114), (7147, 362576), (7378, 351224), (8168, 317254), (8432, 307321), (9331, 277712), (10234, 253208), (10664, 242998), (11696, 221557), (14294, 181288), (14756, 175612), (16336, 158627), (17357, 149296), (18662, 138856), (20468, 126604), (21328, 121499), (22661, 114352), (28588, 90644), (29512, 87806), (31651, 81872), (34714, 74648), (37324, 69428), (40936, 63302), (43903, 59024), (45322, 57176)]