316940904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2161}}^1$

素因数の和:2280

約数の個数: 128

約数和(自身を含む): 1017004800

約数和(自身を除く): 700063896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 679, 756, 776, 873, 1164, 1358, 1512, 1746, 2037, 2161, 2328, 2619, 2716, 3492, 4074, 4322, 5238, 5432, 6111, 6483, 6984, 8148, 8644, 10476, 12222, 12966, 15127, 16296, 17288, 18333, 19449, 20952, 24444, 25932, 30254, 36666, 38898, 45381, 48888, 51864, 58347, 60508, 73332, 77796, 90762, 116694, 121016, 136143, 146664, 155592, 181524, 209617, 233388, 272286, 363048, 408429, 419234, 466776, 544572, 628851, 816858, 838468, 1089144, 1257702, 1467319, 1633716, 1676936, 1886553, 2515404, 2934638, 3267432, 3773106, 4401957, 5030808, 5659659, 5869276, 7546212, 8803914, 11319318, 11738552, 13205871, 15092424, 17607828, 22638636, 26411742, 35215656, 39617613, 45277272, 52823484, 79235226, 105646968, 158470452, 316940904]

約数ペア:

[(1, 316940904), (2, 158470452), (3, 105646968), (4, 79235226), (6, 52823484), (7, 45277272), (8, 39617613), (9, 35215656), (12, 26411742), (14, 22638636), (18, 17607828), (21, 15092424), (24, 13205871), (27, 11738552), (28, 11319318), (36, 8803914), (42, 7546212), (54, 5869276), (56, 5659659), (63, 5030808), (72, 4401957), (84, 3773106), (97, 3267432), (108, 2934638), (126, 2515404), (168, 1886553), (189, 1676936), (194, 1633716), (216, 1467319), (252, 1257702), (291, 1089144), (378, 838468), (388, 816858), (504, 628851), (582, 544572), (679, 466776), (756, 419234), (776, 408429), (873, 363048), (1164, 272286), (1358, 233388), (1512, 209617), (1746, 181524), (2037, 155592), (2161, 146664), (2328, 136143), (2619, 121016), (2716, 116694), (3492, 90762), (4074, 77796), (4322, 73332), (5238, 60508), (5432, 58347), (6111, 51864), (6483, 48888), (6984, 45381), (8148, 38898), (8644, 36666), (10476, 30254), (12222, 25932), (12966, 24444), (15127, 20952), (16296, 19449), (17288, 18333)]