8348528916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2548391}}^1$

素因数の和:2548421

約数の個数: 72

約数和(自身を含む): 25973211264

約数和(自身を除く): 17624682348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 2548391, 5096782, 7645173, 10193564, 15290346, 17838737, 22935519, 30580692, 33129083, 35677474, 45871038, 53516211, 66258166, 71354948, 91742076, 99387249, 107032422, 132516332, 160548633, 198774498, 214064844, 231903581, 298161747, 321097266, 397548996, 463807162, 596323494, 642194532, 695710743, 927614324, 1192646988, 1391421486, 2087132229, 2782842972, 4174264458, 8348528916]

約数ペア:

[(1, 8348528916), (2, 4174264458), (3, 2782842972), (4, 2087132229), (6, 1391421486), (7, 1192646988), (9, 927614324), (12, 695710743), (13, 642194532), (14, 596323494), (18, 463807162), (21, 397548996), (26, 321097266), (28, 298161747), (36, 231903581), (39, 214064844), (42, 198774498), (52, 160548633), (63, 132516332), (78, 107032422), (84, 99387249), (91, 91742076), (117, 71354948), (126, 66258166), (156, 53516211), (182, 45871038), (234, 35677474), (252, 33129083), (273, 30580692), (364, 22935519), (468, 17838737), (546, 15290346), (819, 10193564), (1092, 7645173), (1638, 5096782), (3276, 2548391)]