395324664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1557

約数の個数: 128

約数和(自身を含む): 1209116160

約数和(自身を除く): 813791496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 97, 102, 119, 136, 168, 194, 204, 238, 291, 357, 388, 408, 476, 582, 679, 714, 776, 952, 1164, 1358, 1427, 1428, 1649, 2037, 2328, 2716, 2854, 2856, 3298, 4074, 4281, 4947, 5432, 5708, 6596, 8148, 8562, 9894, 9989, 11416, 11543, 13192, 16296, 17124, 19788, 19978, 23086, 24259, 29967, 34248, 34629, 39576, 39956, 46172, 48518, 59934, 69258, 72777, 79912, 92344, 97036, 119868, 138419, 138516, 145554, 169813, 194072, 239736, 276838, 277032, 291108, 339626, 415257, 509439, 553676, 582216, 679252, 830514, 968933, 1018878, 1107352, 1358504, 1661028, 1937866, 2037756, 2353123, 2906799, 3322056, 3875732, 4075512, 4706246, 5813598, 7059369, 7751464, 9412492, 11627196, 14118738, 16471861, 18824984, 23254392, 28237476, 32943722, 49415583, 56474952, 65887444, 98831166, 131774888, 197662332, 395324664]

約数ペア:

[(1, 395324664), (2, 197662332), (3, 131774888), (4, 98831166), (6, 65887444), (7, 56474952), (8, 49415583), (12, 32943722), (14, 28237476), (17, 23254392), (21, 18824984), (24, 16471861), (28, 14118738), (34, 11627196), (42, 9412492), (51, 7751464), (56, 7059369), (68, 5813598), (84, 4706246), (97, 4075512), (102, 3875732), (119, 3322056), (136, 2906799), (168, 2353123), (194, 2037756), (204, 1937866), (238, 1661028), (291, 1358504), (357, 1107352), (388, 1018878), (408, 968933), (476, 830514), (582, 679252), (679, 582216), (714, 553676), (776, 509439), (952, 415257), (1164, 339626), (1358, 291108), (1427, 277032), (1428, 276838), (1649, 239736), (2037, 194072), (2328, 169813), (2716, 145554), (2854, 138516), (2856, 138419), (3298, 119868), (4074, 97036), (4281, 92344), (4947, 79912), (5432, 72777), (5708, 69258), (6596, 59934), (8148, 48518), (8562, 46172), (9894, 39956), (9989, 39576), (11416, 34629), (11543, 34248), (13192, 29967), (16296, 24259), (17124, 23086), (19788, 19978)]