271762008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2341}}^1$

素因数の和:3048

約数の個数: 64

約数和(自身を含む): 777918720

約数和(自身を除く): 506156712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 691, 1382, 2073, 2341, 2764, 4146, 4682, 4837, 5528, 7023, 8292, 9364, 9674, 14046, 14511, 16387, 16584, 18728, 19348, 28092, 29022, 32774, 38696, 49161, 56184, 58044, 65548, 98322, 116088, 131096, 196644, 393288, 1617631, 3235262, 4852893, 6470524, 9705786, 11323417, 12941048, 19411572, 22646834, 33970251, 38823144, 45293668, 67940502, 90587336, 135881004, 271762008]

約数ペア:

[(1, 271762008), (2, 135881004), (3, 90587336), (4, 67940502), (6, 45293668), (7, 38823144), (8, 33970251), (12, 22646834), (14, 19411572), (21, 12941048), (24, 11323417), (28, 9705786), (42, 6470524), (56, 4852893), (84, 3235262), (168, 1617631), (691, 393288), (1382, 196644), (2073, 131096), (2341, 116088), (2764, 98322), (4146, 65548), (4682, 58044), (4837, 56184), (5528, 49161), (7023, 38696), (8292, 32774), (9364, 29022), (9674, 28092), (14046, 19348), (14511, 18728), (16387, 16584)]