898947114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1236

約数の個数: 128

約数和(自身を含む): 2229534720

約数和(自身を除く): 1330587606

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 31, 34, 38, 39, 51, 57, 62, 78, 93, 102, 114, 186, 221, 247, 323, 403, 442, 494, 527, 589, 646, 663, 741, 806, 969, 1054, 1151, 1178, 1209, 1326, 1482, 1581, 1767, 1938, 2302, 2418, 3162, 3453, 3534, 4199, 6851, 6906, 7657, 8398, 10013, 12597, 13702, 14963, 15314, 19567, 20026, 20553, 21869, 22971, 25194, 29926, 30039, 35681, 39134, 41106, 43738, 44889, 45942, 58701, 60078, 65607, 71362, 89778, 107043, 117402, 130169, 131214, 214086, 254371, 260338, 284297, 371773, 390507, 463853, 508742, 568594, 606577, 677939, 743546, 763113, 781014, 852891, 927706, 1115319, 1213154, 1355878, 1391559, 1526226, 1705782, 1819731, 2033817, 2230638, 2783118, 3639462, 4067634, 4833049, 7885501, 8813207, 9666098, 11524963, 14499147, 15771002, 17626414, 23049926, 23656503, 26439621, 28998294, 34574889, 47313006, 52879242, 69149778, 149824519, 299649038, 449473557, 898947114]

約数ペア:

[(1, 898947114), (2, 449473557), (3, 299649038), (6, 149824519), (13, 69149778), (17, 52879242), (19, 47313006), (26, 34574889), (31, 28998294), (34, 26439621), (38, 23656503), (39, 23049926), (51, 17626414), (57, 15771002), (62, 14499147), (78, 11524963), (93, 9666098), (102, 8813207), (114, 7885501), (186, 4833049), (221, 4067634), (247, 3639462), (323, 2783118), (403, 2230638), (442, 2033817), (494, 1819731), (527, 1705782), (589, 1526226), (646, 1391559), (663, 1355878), (741, 1213154), (806, 1115319), (969, 927706), (1054, 852891), (1151, 781014), (1178, 763113), (1209, 743546), (1326, 677939), (1482, 606577), (1581, 568594), (1767, 508742), (1938, 463853), (2302, 390507), (2418, 371773), (3162, 284297), (3453, 260338), (3534, 254371), (4199, 214086), (6851, 131214), (6906, 130169), (7657, 117402), (8398, 107043), (10013, 89778), (12597, 71362), (13702, 65607), (14963, 60078), (15314, 58701), (19567, 45942), (20026, 44889), (20553, 43738), (21869, 41106), (22971, 39134), (25194, 35681), (29926, 30039)]