273787536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 817090560

約数和(自身を除く): 543303024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 43, 44, 48, 62, 66, 86, 88, 93, 124, 129, 132, 172, 176, 186, 248, 258, 264, 341, 344, 372, 389, 473, 496, 516, 528, 682, 688, 744, 778, 946, 1023, 1032, 1167, 1333, 1364, 1419, 1488, 1556, 1892, 2046, 2064, 2334, 2666, 2728, 2838, 3112, 3784, 3999, 4092, 4279, 4668, 5332, 5456, 5676, 6224, 7568, 7998, 8184, 8558, 9336, 10664, 11352, 12059, 12837, 14663, 15996, 16368, 16727, 17116, 18672, 21328, 22704, 24118, 25674, 29326, 31992, 33454, 34232, 36177, 43989, 48236, 50181, 51348, 58652, 63984, 66908, 68464, 72354, 87978, 96472, 100362, 102696, 117304, 132649, 133816, 144708, 175956, 183997, 192944, 200724, 205392, 234608, 265298, 267632, 289416, 351912, 367994, 397947, 401448, 518537, 530596, 551991, 578832, 703824, 735988, 795894, 802896, 1037074, 1061192, 1103982, 1471976, 1555611, 1591788, 2074148, 2122384, 2207964, 2943952, 3111222, 3183576, 4148296, 4415928, 5703907, 6222444, 6367152, 8296592, 8831856, 11407814, 12444888, 17111721, 22815628, 24889776, 34223442, 45631256, 68446884, 91262512, 136893768, 273787536]

約数ペア:

[(1, 273787536), (2, 136893768), (3, 91262512), (4, 68446884), (6, 45631256), (8, 34223442), (11, 24889776), (12, 22815628), (16, 17111721), (22, 12444888), (24, 11407814), (31, 8831856), (33, 8296592), (43, 6367152), (44, 6222444), (48, 5703907), (62, 4415928), (66, 4148296), (86, 3183576), (88, 3111222), (93, 2943952), (124, 2207964), (129, 2122384), (132, 2074148), (172, 1591788), (176, 1555611), (186, 1471976), (248, 1103982), (258, 1061192), (264, 1037074), (341, 802896), (344, 795894), (372, 735988), (389, 703824), (473, 578832), (496, 551991), (516, 530596), (528, 518537), (682, 401448), (688, 397947), (744, 367994), (778, 351912), (946, 289416), (1023, 267632), (1032, 265298), (1167, 234608), (1333, 205392), (1364, 200724), (1419, 192944), (1488, 183997), (1556, 175956), (1892, 144708), (2046, 133816), (2064, 132649), (2334, 117304), (2666, 102696), (2728, 100362), (2838, 96472), (3112, 87978), (3784, 72354), (3999, 68464), (4092, 66908), (4279, 63984), (4668, 58652), (5332, 51348), (5456, 50181), (5676, 48236), (6224, 43989), (7568, 36177), (7998, 34232), (8184, 33454), (8558, 31992), (9336, 29326), (10664, 25674), (11352, 24118), (12059, 22704), (12837, 21328), (14663, 18672), (15996, 17116), (16368, 16727)]