12788980344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{25374961}}^1$

素因数の和:25374980

約数の個数: 48

約数和(自身を含む): 39584940720

約数和(自身を除く): 26795960376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 25374961, 50749922, 76124883, 101499844, 152249766, 177624727, 202999688, 228374649, 304499532, 355249454, 456749298, 532874181, 608999064, 710498908, 913498596, 1065748362, 1420997816, 1598622543, 1826997192, 2131496724, 3197245086, 4262993448, 6394490172, 12788980344]

約数ペア:

[(1, 12788980344), (2, 6394490172), (3, 4262993448), (4, 3197245086), (6, 2131496724), (7, 1826997192), (8, 1598622543), (9, 1420997816), (12, 1065748362), (14, 913498596), (18, 710498908), (21, 608999064), (24, 532874181), (28, 456749298), (36, 355249454), (42, 304499532), (56, 228374649), (63, 202999688), (72, 177624727), (84, 152249766), (126, 101499844), (168, 76124883), (252, 50749922), (504, 25374961)]