1408289904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32491}}^1$

素因数の和:32555

約数の個数: 120

約数和(自身を含む): 4609185152

約数和(自身を除く): 3200895248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 5418, 6192, 7224, 10836, 14448, 21672, 32491, 43344, 64982, 97473, 129964, 194946, 227437, 259928, 292419, 389892, 454874, 519856, 584838, 682311, 779784, 909748, 1169676, 1364622, 1397113, 1559568, 1819496, 2046933, 2339352, 2729244, 2794226, 3638992, 4093866, 4191339, 4678704, 5458488, 5588452, 8187732, 8382678, 9779791, 10916976, 11176904, 12574017, 16375464, 16765356, 19559582, 22353808, 25148034, 29339373, 32750928, 33530712, 39119164, 50296068, 58678746, 67061424, 78238328, 88018119, 100592136, 117357492, 156476656, 176036238, 201184272, 234714984, 352072476, 469429968, 704144952, 1408289904]

約数ペア:

[(1, 1408289904), (2, 704144952), (3, 469429968), (4, 352072476), (6, 234714984), (7, 201184272), (8, 176036238), (9, 156476656), (12, 117357492), (14, 100592136), (16, 88018119), (18, 78238328), (21, 67061424), (24, 58678746), (28, 50296068), (36, 39119164), (42, 33530712), (43, 32750928), (48, 29339373), (56, 25148034), (63, 22353808), (72, 19559582), (84, 16765356), (86, 16375464), (112, 12574017), (126, 11176904), (129, 10916976), (144, 9779791), (168, 8382678), (172, 8187732), (252, 5588452), (258, 5458488), (301, 4678704), (336, 4191339), (344, 4093866), (387, 3638992), (504, 2794226), (516, 2729244), (602, 2339352), (688, 2046933), (774, 1819496), (903, 1559568), (1008, 1397113), (1032, 1364622), (1204, 1169676), (1548, 909748), (1806, 779784), (2064, 682311), (2408, 584838), (2709, 519856), (3096, 454874), (3612, 389892), (4816, 292419), (5418, 259928), (6192, 227437), (7224, 194946), (10836, 129964), (14448, 97473), (21672, 64982), (32491, 43344)]