79156912912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:1245

約数の個数: 160

約数和(自身を含む): 192666240000

約数和(自身を除く): 113509327088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 331, 389, 499, 616, 662, 778, 998, 1232, 1324, 1556, 1996, 2317, 2648, 2723, 3112, 3493, 3641, 3992, 4279, 4634, 5296, 5446, 5489, 6224, 6986, 7282, 7984, 8558, 9268, 10892, 10978, 13972, 14564, 17116, 18536, 21784, 21956, 25487, 27944, 29128, 29953, 34232, 37072, 38423, 43568, 43912, 50974, 55888, 58256, 59906, 68464, 76846, 87824, 101948, 119812, 128759, 153692, 165169, 194111, 203896, 239624, 257518, 307384, 330338, 388222, 407792, 479248, 515036, 614768, 660676, 776444, 901313, 1030072, 1156183, 1321352, 1358777, 1416349, 1552888, 1802626, 1816859, 2060144, 2135221, 2312366, 2642704, 2717554, 2832698, 3105776, 3605252, 3633718, 4270442, 4624732, 5435108, 5665396, 7210504, 7267436, 8540884, 9249464, 9914443, 10870216, 11330792, 12718013, 14421008, 14534872, 14946547, 17081768, 18498928, 19828886, 21740432, 22661584, 25436026, 29069744, 29893094, 34163536, 39657772, 50872052, 59786188, 64250741, 79315544, 101744104, 119572376, 128501482, 158631088, 203488208, 239144752, 257002964, 449755187, 514005928, 706758151, 899510374, 1028011856, 1413516302, 1799020748, 2827032604, 3598041496, 4947307057, 5654065208, 7196082992, 9894614114, 11308130416, 19789228228, 39578456456, 79156912912]

約数ペア:

[(1, 79156912912), (2, 39578456456), (4, 19789228228), (7, 11308130416), (8, 9894614114), (11, 7196082992), (14, 5654065208), (16, 4947307057), (22, 3598041496), (28, 2827032604), (44, 1799020748), (56, 1413516302), (77, 1028011856), (88, 899510374), (112, 706758151), (154, 514005928), (176, 449755187), (308, 257002964), (331, 239144752), (389, 203488208), (499, 158631088), (616, 128501482), (662, 119572376), (778, 101744104), (998, 79315544), (1232, 64250741), (1324, 59786188), (1556, 50872052), (1996, 39657772), (2317, 34163536), (2648, 29893094), (2723, 29069744), (3112, 25436026), (3493, 22661584), (3641, 21740432), (3992, 19828886), (4279, 18498928), (4634, 17081768), (5296, 14946547), (5446, 14534872), (5489, 14421008), (6224, 12718013), (6986, 11330792), (7282, 10870216), (7984, 9914443), (8558, 9249464), (9268, 8540884), (10892, 7267436), (10978, 7210504), (13972, 5665396), (14564, 5435108), (17116, 4624732), (18536, 4270442), (21784, 3633718), (21956, 3605252), (25487, 3105776), (27944, 2832698), (29128, 2717554), (29953, 2642704), (34232, 2312366), (37072, 2135221), (38423, 2060144), (43568, 1816859), (43912, 1802626), (50974, 1552888), (55888, 1416349), (58256, 1358777), (59906, 1321352), (68464, 1156183), (76846, 1030072), (87824, 901313), (101948, 776444), (119812, 660676), (128759, 614768), (153692, 515036), (165169, 479248), (194111, 407792), (203896, 388222), (239624, 330338), (257518, 307384)]