628645752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18077}}^1$

素因数の和:18122

約数の個数: 128

約数和(自身を含む): 2082585600

約数和(自身を除く): 1453939848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 8694, 11592, 17388, 18077, 34776, 36154, 54231, 72308, 108462, 126539, 144616, 162693, 216924, 253078, 325386, 379617, 415771, 433848, 488079, 506156, 650772, 759234, 831542, 976158, 1012312, 1138851, 1247313, 1301544, 1518468, 1663084, 1952316, 2277702, 2494626, 2910397, 3036936, 3326168, 3416553, 3741939, 3904632, 4555404, 4989252, 5820794, 6833106, 7483878, 8731191, 9110808, 9978504, 11225817, 11641588, 13666212, 14967756, 17462382, 22451634, 23283176, 26193573, 27332424, 29935512, 34924764, 44903268, 52387146, 69849528, 78580719, 89806536, 104774292, 157161438, 209548584, 314322876, 628645752]

約数ペア:

[(1, 628645752), (2, 314322876), (3, 209548584), (4, 157161438), (6, 104774292), (7, 89806536), (8, 78580719), (9, 69849528), (12, 52387146), (14, 44903268), (18, 34924764), (21, 29935512), (23, 27332424), (24, 26193573), (27, 23283176), (28, 22451634), (36, 17462382), (42, 14967756), (46, 13666212), (54, 11641588), (56, 11225817), (63, 9978504), (69, 9110808), (72, 8731191), (84, 7483878), (92, 6833106), (108, 5820794), (126, 4989252), (138, 4555404), (161, 3904632), (168, 3741939), (184, 3416553), (189, 3326168), (207, 3036936), (216, 2910397), (252, 2494626), (276, 2277702), (322, 1952316), (378, 1663084), (414, 1518468), (483, 1301544), (504, 1247313), (552, 1138851), (621, 1012312), (644, 976158), (756, 831542), (828, 759234), (966, 650772), (1242, 506156), (1288, 488079), (1449, 433848), (1512, 415771), (1656, 379617), (1932, 325386), (2484, 253078), (2898, 216924), (3864, 162693), (4347, 144616), (4968, 126539), (5796, 108462), (8694, 72308), (11592, 54231), (17388, 36154), (18077, 34776)]