288513036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{381631}}^1$

素因数の和:381651

約数の個数: 48

約数和(自身を含む): 854855680

約数和(自身を除く): 566342644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 381631, 763262, 1144893, 1526524, 2289786, 2671417, 3434679, 4579572, 5342834, 6869358, 8014251, 10304037, 10685668, 13738716, 16028502, 20608074, 24042753, 32057004, 41216148, 48085506, 72128259, 96171012, 144256518, 288513036]

約数ペア:

[(1, 288513036), (2, 144256518), (3, 96171012), (4, 72128259), (6, 48085506), (7, 41216148), (9, 32057004), (12, 24042753), (14, 20608074), (18, 16028502), (21, 13738716), (27, 10685668), (28, 10304037), (36, 8014251), (42, 6869358), (54, 5342834), (63, 4579572), (84, 3434679), (108, 2671417), (126, 2289786), (189, 1526524), (252, 1144893), (378, 763262), (756, 381631)]