677720148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{23251}}^1$

素因数の和:23612

約数の個数: 48

約数和(自身を含む): 1812539904

約数和(自身を除く): 1134819756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1388, 2082, 2429, 4164, 4858, 7287, 9716, 14574, 23251, 29148, 46502, 69753, 93004, 139506, 162757, 279012, 325514, 488271, 651028, 976542, 1953084, 8068097, 16136194, 24204291, 32272388, 48408582, 56476679, 96817164, 112953358, 169430037, 225906716, 338860074, 677720148]

約数ペア:

[(1, 677720148), (2, 338860074), (3, 225906716), (4, 169430037), (6, 112953358), (7, 96817164), (12, 56476679), (14, 48408582), (21, 32272388), (28, 24204291), (42, 16136194), (84, 8068097), (347, 1953084), (694, 976542), (1041, 651028), (1388, 488271), (2082, 325514), (2429, 279012), (4164, 162757), (4858, 139506), (7287, 93004), (9716, 69753), (14574, 46502), (23251, 29148)]