716173668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{13469}}^1$

素因数の和:13697

約数の個数: 72

約数和(自身を含む): 2078905920

約数和(自身を除く): 1362732252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4431, 5908, 7596, 8862, 13293, 13469, 17724, 26586, 26938, 40407, 53172, 53876, 80814, 94283, 121221, 161628, 188566, 242442, 282849, 377132, 484884, 565698, 848547, 1131396, 1697094, 2841959, 3394188, 5683918, 8525877, 11367836, 17051754, 19893713, 25577631, 34103508, 39787426, 51155262, 59681139, 79574852, 102310524, 119362278, 179043417, 238724556, 358086834, 716173668]

約数ペア:

[(1, 716173668), (2, 358086834), (3, 238724556), (4, 179043417), (6, 119362278), (7, 102310524), (9, 79574852), (12, 59681139), (14, 51155262), (18, 39787426), (21, 34103508), (28, 25577631), (36, 19893713), (42, 17051754), (63, 11367836), (84, 8525877), (126, 5683918), (211, 3394188), (252, 2841959), (422, 1697094), (633, 1131396), (844, 848547), (1266, 565698), (1477, 484884), (1899, 377132), (2532, 282849), (2954, 242442), (3798, 188566), (4431, 161628), (5908, 121221), (7596, 94283), (8862, 80814), (13293, 53876), (13469, 53172), (17724, 40407), (26586, 26938)]