18444301008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{57601}}^1$

素因数の和:58572

約数の個数: 80

約数和(自身を含む): 54512689536

約数和(自身を除く): 36068388528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 953, 1906, 2859, 3812, 5718, 6671, 7624, 11436, 13342, 15248, 20013, 22872, 26684, 40026, 45744, 53368, 57601, 80052, 106736, 115202, 160104, 172803, 230404, 320208, 345606, 403207, 460808, 691212, 806414, 921616, 1209621, 1382424, 1612828, 2419242, 2764848, 3225656, 4838484, 6451312, 9676968, 19353936, 54893753, 109787506, 164681259, 219575012, 329362518, 384256271, 439150024, 658725036, 768512542, 878300048, 1152768813, 1317450072, 1537025084, 2305537626, 2634900144, 3074050168, 4611075252, 6148100336, 9222150504, 18444301008]

約数ペア:

[(1, 18444301008), (2, 9222150504), (3, 6148100336), (4, 4611075252), (6, 3074050168), (7, 2634900144), (8, 2305537626), (12, 1537025084), (14, 1317450072), (16, 1152768813), (21, 878300048), (24, 768512542), (28, 658725036), (42, 439150024), (48, 384256271), (56, 329362518), (84, 219575012), (112, 164681259), (168, 109787506), (336, 54893753), (953, 19353936), (1906, 9676968), (2859, 6451312), (3812, 4838484), (5718, 3225656), (6671, 2764848), (7624, 2419242), (11436, 1612828), (13342, 1382424), (15248, 1209621), (20013, 921616), (22872, 806414), (26684, 691212), (40026, 460808), (45744, 403207), (53368, 345606), (57601, 320208), (80052, 230404), (106736, 172803), (115202, 160104)]