319815288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 1002456000

約数和(自身を除く): 682640712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 101, 102, 104, 117, 136, 153, 156, 199, 202, 204, 221, 234, 303, 306, 312, 398, 404, 408, 442, 468, 597, 606, 612, 663, 796, 808, 884, 909, 936, 1194, 1212, 1224, 1313, 1326, 1592, 1717, 1768, 1791, 1818, 1989, 2388, 2424, 2587, 2626, 2652, 3383, 3434, 3582, 3636, 3939, 3978, 4776, 5151, 5174, 5252, 5304, 6766, 6868, 7164, 7272, 7761, 7878, 7956, 10149, 10302, 10348, 10504, 11817, 13532, 13736, 14328, 15453, 15522, 15756, 15912, 20099, 20298, 20604, 20696, 22321, 23283, 23634, 27064, 30447, 30906, 31044, 31512, 40198, 40596, 41208, 43979, 44642, 46566, 47268, 60297, 60894, 61812, 62088, 66963, 80396, 81192, 87958, 89284, 93132, 94536, 120594, 121788, 123624, 131937, 133926, 160792, 175916, 178568, 180891, 186264, 200889, 241188, 243576, 261287, 263874, 267852, 341683, 351832, 361782, 395811, 401778, 482376, 522574, 527748, 535704, 683366, 723564, 783861, 791622, 803556, 1025049, 1045148, 1055496, 1366732, 1447128, 1567722, 1583244, 1607112, 2050098, 2090296, 2351583, 2733464, 3075147, 3135444, 3166488, 4100196, 4441879, 4703166, 6150294, 6270888, 8200392, 8883758, 9406332, 12300588, 13325637, 17767516, 18812664, 24601176, 26651274, 35535032, 39976911, 53302548, 79953822, 106605096, 159907644, 319815288]

約数ペア:

[(1, 319815288), (2, 159907644), (3, 106605096), (4, 79953822), (6, 53302548), (8, 39976911), (9, 35535032), (12, 26651274), (13, 24601176), (17, 18812664), (18, 17767516), (24, 13325637), (26, 12300588), (34, 9406332), (36, 8883758), (39, 8200392), (51, 6270888), (52, 6150294), (68, 4703166), (72, 4441879), (78, 4100196), (101, 3166488), (102, 3135444), (104, 3075147), (117, 2733464), (136, 2351583), (153, 2090296), (156, 2050098), (199, 1607112), (202, 1583244), (204, 1567722), (221, 1447128), (234, 1366732), (303, 1055496), (306, 1045148), (312, 1025049), (398, 803556), (404, 791622), (408, 783861), (442, 723564), (468, 683366), (597, 535704), (606, 527748), (612, 522574), (663, 482376), (796, 401778), (808, 395811), (884, 361782), (909, 351832), (936, 341683), (1194, 267852), (1212, 263874), (1224, 261287), (1313, 243576), (1326, 241188), (1592, 200889), (1717, 186264), (1768, 180891), (1791, 178568), (1818, 175916), (1989, 160792), (2388, 133926), (2424, 131937), (2587, 123624), (2626, 121788), (2652, 120594), (3383, 94536), (3434, 93132), (3582, 89284), (3636, 87958), (3939, 81192), (3978, 80396), (4776, 66963), (5151, 62088), (5174, 61812), (5252, 60894), (5304, 60297), (6766, 47268), (6868, 46566), (7164, 44642), (7272, 43979), (7761, 41208), (7878, 40596), (7956, 40198), (10149, 31512), (10302, 31044), (10348, 30906), (10504, 30447), (11817, 27064), (13532, 23634), (13736, 23283), (14328, 22321), (15453, 20696), (15522, 20604), (15756, 20298), (15912, 20099)]