317432976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 180

約数和(自身を含む): 1015501968

約数和(自身を除く): 698068992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 289, 294, 336, 357, 392, 408, 467, 476, 578, 588, 714, 784, 816, 833, 867, 934, 952, 1156, 1176, 1401, 1428, 1666, 1734, 1868, 1904, 2023, 2312, 2352, 2499, 2802, 2856, 3269, 3332, 3468, 3736, 4046, 4624, 4998, 5604, 5712, 6069, 6538, 6664, 6936, 7472, 7939, 8092, 9807, 9996, 11208, 12138, 13076, 13328, 13872, 14161, 15878, 16184, 19614, 19992, 22416, 22883, 23817, 24276, 26152, 28322, 31756, 32368, 39228, 39984, 42483, 45766, 47634, 48552, 52304, 55573, 56644, 63512, 68649, 78456, 84966, 91532, 95268, 97104, 111146, 113288, 127024, 134963, 137298, 156912, 166719, 169932, 183064, 190536, 222292, 226576, 269926, 274596, 333438, 339864, 366128, 381072, 389011, 404889, 444584, 539852, 549192, 666876, 679728, 778022, 809778, 889168, 944741, 1079704, 1098384, 1167033, 1333752, 1556044, 1619556, 1889482, 2159408, 2334066, 2667504, 2834223, 3112088, 3239112, 3778964, 4668132, 5668446, 6224176, 6478224, 6613187, 7557928, 9336264, 11336892, 13226374, 15115856, 18672528, 19839561, 22673784, 26452748, 39679122, 45347568, 52905496, 79358244, 105810992, 158716488, 317432976]

約数ペア:

[(1, 317432976), (2, 158716488), (3, 105810992), (4, 79358244), (6, 52905496), (7, 45347568), (8, 39679122), (12, 26452748), (14, 22673784), (16, 19839561), (17, 18672528), (21, 15115856), (24, 13226374), (28, 11336892), (34, 9336264), (42, 7557928), (48, 6613187), (49, 6478224), (51, 6224176), (56, 5668446), (68, 4668132), (84, 3778964), (98, 3239112), (102, 3112088), (112, 2834223), (119, 2667504), (136, 2334066), (147, 2159408), (168, 1889482), (196, 1619556), (204, 1556044), (238, 1333752), (272, 1167033), (289, 1098384), (294, 1079704), (336, 944741), (357, 889168), (392, 809778), (408, 778022), (467, 679728), (476, 666876), (578, 549192), (588, 539852), (714, 444584), (784, 404889), (816, 389011), (833, 381072), (867, 366128), (934, 339864), (952, 333438), (1156, 274596), (1176, 269926), (1401, 226576), (1428, 222292), (1666, 190536), (1734, 183064), (1868, 169932), (1904, 166719), (2023, 156912), (2312, 137298), (2352, 134963), (2499, 127024), (2802, 113288), (2856, 111146), (3269, 97104), (3332, 95268), (3468, 91532), (3736, 84966), (4046, 78456), (4624, 68649), (4998, 63512), (5604, 56644), (5712, 55573), (6069, 52304), (6538, 48552), (6664, 47634), (6936, 45766), (7472, 42483), (7939, 39984), (8092, 39228), (9807, 32368), (9996, 31756), (11208, 28322), (12138, 26152), (13076, 24276), (13328, 23817), (13872, 22883), (14161, 22416), (15878, 19992), (16184, 19614)]