397861632

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{2741}}^1$

素因数の和:2776

約数の個数: 180

約数和(自身を含む): 1356324816

約数和(自身を除く): 958463184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 2741, 3024, 3456, 4032, 4536, 5184, 5376, 5482, 6048, 6912, 8064, 8223, 9072, 10368, 10964, 12096, 16128, 16446, 18144, 19187, 20736, 21928, 24192, 24669, 32892, 36288, 38374, 43856, 48384, 49338, 57561, 65784, 72576, 74007, 76748, 87712, 98676, 115122, 131568, 145152, 148014, 153496, 172683, 175424, 197352, 222021, 230244, 263136, 296028, 306992, 345366, 350848, 394704, 444042, 460488, 518049, 526272, 592056, 613984, 690732, 701696, 789408, 888084, 920976, 1036098, 1052544, 1184112, 1227968, 1381464, 1554147, 1578816, 1776168, 1841952, 2072196, 2105088, 2368224, 2455936, 2762928, 3108294, 3157632, 3552336, 3683904, 4144392, 4736448, 4911872, 5525856, 6216588, 6315264, 7104672, 7367808, 8288784, 9472896, 11051712, 12433176, 14209344, 14735616, 16577568, 18945792, 22103424, 24866352, 28418688, 33155136, 44206848, 49732704, 56837376, 66310272, 99465408, 132620544, 198930816, 397861632]

約数ペア:

[(1, 397861632), (2, 198930816), (3, 132620544), (4, 99465408), (6, 66310272), (7, 56837376), (8, 49732704), (9, 44206848), (12, 33155136), (14, 28418688), (16, 24866352), (18, 22103424), (21, 18945792), (24, 16577568), (27, 14735616), (28, 14209344), (32, 12433176), (36, 11051712), (42, 9472896), (48, 8288784), (54, 7367808), (56, 7104672), (63, 6315264), (64, 6216588), (72, 5525856), (81, 4911872), (84, 4736448), (96, 4144392), (108, 3683904), (112, 3552336), (126, 3157632), (128, 3108294), (144, 2762928), (162, 2455936), (168, 2368224), (189, 2105088), (192, 2072196), (216, 1841952), (224, 1776168), (252, 1578816), (256, 1554147), (288, 1381464), (324, 1227968), (336, 1184112), (378, 1052544), (384, 1036098), (432, 920976), (448, 888084), (504, 789408), (567, 701696), (576, 690732), (648, 613984), (672, 592056), (756, 526272), (768, 518049), (864, 460488), (896, 444042), (1008, 394704), (1134, 350848), (1152, 345366), (1296, 306992), (1344, 296028), (1512, 263136), (1728, 230244), (1792, 222021), (2016, 197352), (2268, 175424), (2304, 172683), (2592, 153496), (2688, 148014), (2741, 145152), (3024, 131568), (3456, 115122), (4032, 98676), (4536, 87712), (5184, 76748), (5376, 74007), (5482, 72576), (6048, 65784), (6912, 57561), (8064, 49338), (8223, 48384), (9072, 43856), (10368, 38374), (10964, 36288), (12096, 32892), (16128, 24669), (16446, 24192), (18144, 21928), (19187, 20736)]