28996933685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1878

約数の個数: 64

約数和(自身を含む): 38317466880

約数和(自身を除く): 9320533195

約数列:

[1, 5, 29, 41, 43, 67, 145, 205, 215, 335, 1189, 1247, 1693, 1763, 1943, 2747, 2881, 5945, 6235, 8465, 8815, 9715, 13735, 14405, 49097, 51127, 69413, 72799, 79663, 83549, 113431, 118121, 245485, 255635, 347065, 363995, 398315, 417745, 567155, 590605, 2012977, 2111171, 2984759, 3289499, 3425509, 4650671, 4877533, 10064885, 10555855, 14923795, 16447495, 17127545, 23253355, 24387665, 86558011, 134869459, 141448457, 199978853, 432790055, 674347295, 707242285, 999894265, 5799386737, 28996933685]

約数ペア:

[(1, 28996933685), (5, 5799386737), (29, 999894265), (41, 707242285), (43, 674347295), (67, 432790055), (145, 199978853), (205, 141448457), (215, 134869459), (335, 86558011), (1189, 24387665), (1247, 23253355), (1693, 17127545), (1763, 16447495), (1943, 14923795), (2747, 10555855), (2881, 10064885), (5945, 4877533), (6235, 4650671), (8465, 3425509), (8815, 3289499), (9715, 2984759), (13735, 2111171), (14405, 2012977), (49097, 590605), (51127, 567155), (69413, 417745), (72799, 398315), (79663, 363995), (83549, 347065), (113431, 255635), (118121, 245485)]