2018756432

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:841

約数の個数: 160

約数和(自身を含む): 5091102720

約数和(自身を除く): 3072346288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 53, 56, 77, 86, 88, 106, 112, 154, 172, 176, 212, 301, 308, 344, 371, 424, 473, 583, 602, 616, 688, 719, 742, 848, 946, 1166, 1204, 1232, 1438, 1484, 1892, 2279, 2332, 2408, 2876, 2968, 3311, 3784, 4081, 4558, 4664, 4816, 5033, 5752, 5936, 6622, 7568, 7909, 8162, 9116, 9328, 10066, 11504, 13244, 15818, 15953, 16324, 18232, 20132, 25069, 26488, 30917, 31636, 31906, 32648, 36464, 38107, 40264, 50138, 52976, 55363, 61834, 63272, 63812, 65296, 76214, 80528, 100276, 110726, 123668, 126544, 127624, 152428, 175483, 200552, 216419, 221452, 247336, 255248, 266749, 304856, 340087, 350966, 401104, 419177, 432838, 442904, 494672, 533498, 609712, 680174, 701932, 838354, 865676, 885808, 1066996, 1360348, 1403864, 1638601, 1676708, 1731352, 2133992, 2380609, 2720696, 2807728, 2934239, 3277202, 3353416, 3462704, 4267984, 4761218, 5441392, 5868478, 6554404, 6706832, 9522436, 11470207, 11736956, 13108808, 18024611, 19044872, 22940414, 23473912, 26217616, 36049222, 38089744, 45880828, 46947824, 72098444, 91761656, 126172277, 144196888, 183523312, 252344554, 288393776, 504689108, 1009378216, 2018756432]

約数ペア:

[(1, 2018756432), (2, 1009378216), (4, 504689108), (7, 288393776), (8, 252344554), (11, 183523312), (14, 144196888), (16, 126172277), (22, 91761656), (28, 72098444), (43, 46947824), (44, 45880828), (53, 38089744), (56, 36049222), (77, 26217616), (86, 23473912), (88, 22940414), (106, 19044872), (112, 18024611), (154, 13108808), (172, 11736956), (176, 11470207), (212, 9522436), (301, 6706832), (308, 6554404), (344, 5868478), (371, 5441392), (424, 4761218), (473, 4267984), (583, 3462704), (602, 3353416), (616, 3277202), (688, 2934239), (719, 2807728), (742, 2720696), (848, 2380609), (946, 2133992), (1166, 1731352), (1204, 1676708), (1232, 1638601), (1438, 1403864), (1484, 1360348), (1892, 1066996), (2279, 885808), (2332, 865676), (2408, 838354), (2876, 701932), (2968, 680174), (3311, 609712), (3784, 533498), (4081, 494672), (4558, 442904), (4664, 432838), (4816, 419177), (5033, 401104), (5752, 350966), (5936, 340087), (6622, 304856), (7568, 266749), (7909, 255248), (8162, 247336), (9116, 221452), (9328, 216419), (10066, 200552), (11504, 175483), (13244, 152428), (15818, 127624), (15953, 126544), (16324, 123668), (18232, 110726), (20132, 100276), (25069, 80528), (26488, 76214), (30917, 65296), (31636, 63812), (31906, 63272), (32648, 61834), (36464, 55363), (38107, 52976), (40264, 50138)]