256109831712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127038607}}^1$

素因数の和:127038630

約数の個数: 72

約数和(自身を含む): 832356959616

約数和(自身を除く): 576247127904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 127038607, 254077214, 381115821, 508154428, 762231642, 889270249, 1016308856, 1143347463, 1524463284, 1778540498, 2032617712, 2286694926, 2667810747, 3048926568, 3557080996, 4065235424, 4573389852, 5335621494, 6097853136, 7114161992, 8003432241, 9146779704, 10671242988, 12195706272, 14228323984, 16006864482, 18293559408, 21342485976, 28456647968, 32013728964, 36587118816, 42684971952, 64027457928, 85369943904, 128054915856, 256109831712]

約数ペア:

[(1, 256109831712), (2, 128054915856), (3, 85369943904), (4, 64027457928), (6, 42684971952), (7, 36587118816), (8, 32013728964), (9, 28456647968), (12, 21342485976), (14, 18293559408), (16, 16006864482), (18, 14228323984), (21, 12195706272), (24, 10671242988), (28, 9146779704), (32, 8003432241), (36, 7114161992), (42, 6097853136), (48, 5335621494), (56, 4573389852), (63, 4065235424), (72, 3557080996), (84, 3048926568), (96, 2667810747), (112, 2286694926), (126, 2032617712), (144, 1778540498), (168, 1524463284), (224, 1143347463), (252, 1016308856), (288, 889270249), (336, 762231642), (504, 508154428), (672, 381115821), (1008, 254077214), (2016, 127038607)]