825877164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{26501}}^1$

素因数の和:26575

約数の個数: 72

約数和(自身を含む): 2284048368

約数和(自身を除く): 1458171204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 7791, 10388, 15582, 26501, 31164, 53002, 79503, 106004, 159006, 185507, 318012, 371014, 556521, 742028, 1113042, 1298549, 1404553, 2226084, 2597098, 2809106, 3895647, 4213659, 5194196, 5618212, 7791294, 8427318, 9831871, 15582588, 16854636, 19663742, 29495613, 39327484, 58991226, 68823097, 117982452, 137646194, 206469291, 275292388, 412938582, 825877164]

約数ペア:

[(1, 825877164), (2, 412938582), (3, 275292388), (4, 206469291), (6, 137646194), (7, 117982452), (12, 68823097), (14, 58991226), (21, 39327484), (28, 29495613), (42, 19663742), (49, 16854636), (53, 15582588), (84, 9831871), (98, 8427318), (106, 7791294), (147, 5618212), (159, 5194196), (196, 4213659), (212, 3895647), (294, 2809106), (318, 2597098), (371, 2226084), (588, 1404553), (636, 1298549), (742, 1113042), (1113, 742028), (1484, 556521), (2226, 371014), (2597, 318012), (4452, 185507), (5194, 159006), (7791, 106004), (10388, 79503), (15582, 53002), (26501, 31164)]