887134974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 2010960000

約数和(自身を除く): 1123825026

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 121, 139, 149, 177, 242, 278, 298, 354, 363, 417, 447, 649, 726, 834, 894, 1298, 1529, 1639, 1947, 3058, 3278, 3894, 4587, 4917, 7139, 8201, 8791, 9174, 9834, 14278, 16402, 16819, 17582, 18029, 20711, 21417, 24603, 26373, 33638, 36058, 41422, 42834, 49206, 50457, 52746, 54087, 62133, 90211, 96701, 100914, 108174, 124266, 180422, 193402, 227821, 270633, 290103, 455642, 541266, 580206, 683463, 992321, 1063711, 1221949, 1366926, 1984642, 2127422, 2443898, 2506031, 2976963, 3191133, 3665847, 5012062, 5953926, 6382266, 7331694, 7518093, 13441439, 15036186, 26882878, 40324317, 80648634, 147855829, 295711658, 443567487, 887134974]

約数ペア:

[(1, 887134974), (2, 443567487), (3, 295711658), (6, 147855829), (11, 80648634), (22, 40324317), (33, 26882878), (59, 15036186), (66, 13441439), (118, 7518093), (121, 7331694), (139, 6382266), (149, 5953926), (177, 5012062), (242, 3665847), (278, 3191133), (298, 2976963), (354, 2506031), (363, 2443898), (417, 2127422), (447, 1984642), (649, 1366926), (726, 1221949), (834, 1063711), (894, 992321), (1298, 683463), (1529, 580206), (1639, 541266), (1947, 455642), (3058, 290103), (3278, 270633), (3894, 227821), (4587, 193402), (4917, 180422), (7139, 124266), (8201, 108174), (8791, 100914), (9174, 96701), (9834, 90211), (14278, 62133), (16402, 54087), (16819, 52746), (17582, 50457), (18029, 49206), (20711, 42834), (21417, 41422), (24603, 36058), (26373, 33638)]