514348128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{255133}}^1$

素因数の和:255156

約数の個数: 72

約数和(自身を含む): 1671637968

約数和(自身を除く): 1157289840

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, 255133, 510266, 765399, 1020532, 1530798, 1785931, 2041064, 2296197, 3061596, 3571862, 4082128, 4592394, 5357793, 6123192, 7143724, 8164256, 9184788, 10715586, 12246384, 14287448, 16073379, 18369576, 21431172, 24492768, 28574896, 32146758, 36739152, 42862344, 57149792, 64293516, 73478304, 85724688, 128587032, 171449376, 257174064, 514348128]

約数ペア:

[(1, 514348128), (2, 257174064), (3, 171449376), (4, 128587032), (6, 85724688), (7, 73478304), (8, 64293516), (9, 57149792), (12, 42862344), (14, 36739152), (16, 32146758), (18, 28574896), (21, 24492768), (24, 21431172), (28, 18369576), (32, 16073379), (36, 14287448), (42, 12246384), (48, 10715586), (56, 9184788), (63, 8164256), (72, 7143724), (84, 6123192), (96, 5357793), (112, 4592394), (126, 4082128), (144, 3571862), (168, 3061596), (224, 2296197), (252, 2041064), (288, 1785931), (336, 1530798), (504, 1020532), (672, 765399), (1008, 510266), (2016, 255133)]