419639136

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89209}}^1$

素因数の和:89236

約数の個数: 72

約数和(自身を含む): 1281412440

約数和(自身を除く): 861773304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 89209, 178418, 267627, 356836, 535254, 624463, 713672, 1070508, 1248926, 1427344, 1873389, 2141016, 2497852, 2854688, 3746778, 4282032, 4371241, 4995704, 7493556, 8564064, 8742482, 9991408, 13113723, 14987112, 17484964, 19982816, 26227446, 29974224, 34969928, 52454892, 59948448, 69939856, 104909784, 139879712, 209819568, 419639136]

約数ペア:

[(1, 419639136), (2, 209819568), (3, 139879712), (4, 104909784), (6, 69939856), (7, 59948448), (8, 52454892), (12, 34969928), (14, 29974224), (16, 26227446), (21, 19982816), (24, 17484964), (28, 14987112), (32, 13113723), (42, 9991408), (48, 8742482), (49, 8564064), (56, 7493556), (84, 4995704), (96, 4371241), (98, 4282032), (112, 3746778), (147, 2854688), (168, 2497852), (196, 2141016), (224, 1873389), (294, 1427344), (336, 1248926), (392, 1070508), (588, 713672), (672, 624463), (784, 535254), (1176, 356836), (1568, 267627), (2352, 178418), (4704, 89209)]