486287256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222659}}^1$

素因数の和:222688

約数の個数: 64

約数和(自身を含む): 1496275200

約数和(自身を除く): 1009987944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 222659, 445318, 667977, 890636, 1335954, 1558613, 1781272, 2671908, 2894567, 3117226, 4675839, 5343816, 5789134, 6234452, 8683701, 9351678, 11578268, 12468904, 17367402, 18703356, 20261969, 23156536, 34734804, 37406712, 40523938, 60785907, 69469608, 81047876, 121571814, 162095752, 243143628, 486287256]

約数ペア:

[(1, 486287256), (2, 243143628), (3, 162095752), (4, 121571814), (6, 81047876), (7, 69469608), (8, 60785907), (12, 40523938), (13, 37406712), (14, 34734804), (21, 23156536), (24, 20261969), (26, 18703356), (28, 17367402), (39, 12468904), (42, 11578268), (52, 9351678), (56, 8683701), (78, 6234452), (84, 5789134), (91, 5343816), (104, 4675839), (156, 3117226), (168, 2894567), (182, 2671908), (273, 1781272), (312, 1558613), (364, 1335954), (546, 890636), (728, 667977), (1092, 445318), (2184, 222659)]