12639897648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{12539581}}^1$

素因数の和:12539602

約数の個数: 60

約数和(自身を含む): 40427612368

約数和(自身を除く): 27787714720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 12539581, 25079162, 37618743, 50158324, 75237486, 87777067, 100316648, 112856229, 150474972, 175554134, 200633296, 225712458, 263331201, 300949944, 351108268, 451424916, 526662402, 601899888, 702216536, 789993603, 902849832, 1053324804, 1404433072, 1579987206, 1805699664, 2106649608, 3159974412, 4213299216, 6319948824, 12639897648]

約数ペア:

[(1, 12639897648), (2, 6319948824), (3, 4213299216), (4, 3159974412), (6, 2106649608), (7, 1805699664), (8, 1579987206), (9, 1404433072), (12, 1053324804), (14, 902849832), (16, 789993603), (18, 702216536), (21, 601899888), (24, 526662402), (28, 451424916), (36, 351108268), (42, 300949944), (48, 263331201), (56, 225712458), (63, 200633296), (72, 175554134), (84, 150474972), (112, 112856229), (126, 100316648), (144, 87777067), (168, 75237486), (252, 50158324), (336, 37618743), (504, 25079162), (1008, 12539581)]