8381186772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{41077}}^1$

素因数の和:41445

約数の個数: 72

約数和(自身を含む): 22815049824

約数和(自身を除く): 14433863052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 347, 588, 694, 1041, 1388, 2082, 2429, 4164, 4858, 7287, 9716, 14574, 17003, 29148, 34006, 41077, 51009, 68012, 82154, 102018, 123231, 164308, 204036, 246462, 287539, 492924, 575078, 862617, 1150156, 1725234, 2012773, 3450468, 4025546, 6038319, 8051092, 12076638, 14253719, 24153276, 28507438, 42761157, 57014876, 85522314, 99776033, 171044628, 199552066, 299328099, 399104132, 598656198, 698432231, 1197312396, 1396864462, 2095296693, 2793728924, 4190593386, 8381186772]

約数ペア:

[(1, 8381186772), (2, 4190593386), (3, 2793728924), (4, 2095296693), (6, 1396864462), (7, 1197312396), (12, 698432231), (14, 598656198), (21, 399104132), (28, 299328099), (42, 199552066), (49, 171044628), (84, 99776033), (98, 85522314), (147, 57014876), (196, 42761157), (294, 28507438), (347, 24153276), (588, 14253719), (694, 12076638), (1041, 8051092), (1388, 6038319), (2082, 4025546), (2429, 3450468), (4164, 2012773), (4858, 1725234), (7287, 1150156), (9716, 862617), (14574, 575078), (17003, 492924), (29148, 287539), (34006, 246462), (41077, 204036), (51009, 164308), (68012, 123231), (82154, 102018)]