2488918824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:952

約数の個数: 192

約数和(自身を含む): 7997383680

約数和(自身を除く): 5508464856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 241, 248, 252, 279, 372, 434, 482, 504, 558, 651, 661, 723, 744, 868, 964, 1116, 1302, 1322, 1446, 1687, 1736, 1928, 1953, 1983, 2169, 2232, 2604, 2644, 2892, 3374, 3906, 3966, 4338, 4627, 5061, 5208, 5288, 5784, 5949, 6748, 7471, 7812, 7932, 8676, 9254, 10122, 11898, 13496, 13881, 14942, 15183, 15624, 15864, 17352, 18508, 20244, 20491, 22413, 23796, 27762, 29884, 30366, 37016, 40488, 40982, 41643, 44826, 47592, 52297, 55524, 59768, 60732, 61473, 67239, 81964, 83286, 89652, 104594, 111048, 121464, 122946, 134478, 143437, 156891, 159301, 163928, 166572, 179304, 184419, 209188, 245892, 268956, 286874, 313782, 318602, 333144, 368838, 418376, 430311, 470673, 477903, 491784, 537912, 573748, 627564, 637204, 737676, 860622, 941346, 955806, 1115107, 1147496, 1255128, 1274408, 1290933, 1433709, 1475352, 1721244, 1882692, 1911612, 2230214, 2581866, 2867418, 3345321, 3442488, 3765384, 3823224, 4460428, 4938331, 5163732, 5734836, 6690642, 8920856, 9876662, 10035963, 10327464, 11469672, 13381284, 14814993, 19753324, 20071926, 26762568, 29629986, 34568317, 39506648, 40143852, 44444979, 59259972, 69136634, 80287704, 88889958, 103704951, 118519944, 138273268, 177779916, 207409902, 276546536, 311114853, 355559832, 414819804, 622229706, 829639608, 1244459412, 2488918824]

約数ペア:

[(1, 2488918824), (2, 1244459412), (3, 829639608), (4, 622229706), (6, 414819804), (7, 355559832), (8, 311114853), (9, 276546536), (12, 207409902), (14, 177779916), (18, 138273268), (21, 118519944), (24, 103704951), (28, 88889958), (31, 80287704), (36, 69136634), (42, 59259972), (56, 44444979), (62, 40143852), (63, 39506648), (72, 34568317), (84, 29629986), (93, 26762568), (124, 20071926), (126, 19753324), (168, 14814993), (186, 13381284), (217, 11469672), (241, 10327464), (248, 10035963), (252, 9876662), (279, 8920856), (372, 6690642), (434, 5734836), (482, 5163732), (504, 4938331), (558, 4460428), (651, 3823224), (661, 3765384), (723, 3442488), (744, 3345321), (868, 2867418), (964, 2581866), (1116, 2230214), (1302, 1911612), (1322, 1882692), (1446, 1721244), (1687, 1475352), (1736, 1433709), (1928, 1290933), (1953, 1274408), (1983, 1255128), (2169, 1147496), (2232, 1115107), (2604, 955806), (2644, 941346), (2892, 860622), (3374, 737676), (3906, 637204), (3966, 627564), (4338, 573748), (4627, 537912), (5061, 491784), (5208, 477903), (5288, 470673), (5784, 430311), (5949, 418376), (6748, 368838), (7471, 333144), (7812, 318602), (7932, 313782), (8676, 286874), (9254, 268956), (10122, 245892), (11898, 209188), (13496, 184419), (13881, 179304), (14942, 166572), (15183, 163928), (15624, 159301), (15864, 156891), (17352, 143437), (18508, 134478), (20244, 122946), (20491, 121464), (22413, 111048), (23796, 104594), (27762, 89652), (29884, 83286), (30366, 81964), (37016, 67239), (40488, 61473), (40982, 60732), (41643, 59768), (44826, 55524), (47592, 52297)]