291276391952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{200052467}}^1$

素因数の和:200052495

約数の個数: 40

約数和(自身を含む): 694582168896

約数和(自身を除く): 403305776944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 200052467, 400104934, 800209868, 1400367269, 1600419736, 2600682071, 2800734538, 3200839472, 5201364142, 5601469076, 10402728284, 11202938152, 18204774497, 20805456568, 22405876304, 36409548994, 41610913136, 72819097988, 145638195976, 291276391952]

約数ペア:

[(1, 291276391952), (2, 145638195976), (4, 72819097988), (7, 41610913136), (8, 36409548994), (13, 22405876304), (14, 20805456568), (16, 18204774497), (26, 11202938152), (28, 10402728284), (52, 5601469076), (56, 5201364142), (91, 3200839472), (104, 2800734538), (112, 2600682071), (182, 1600419736), (208, 1400367269), (364, 800209868), (728, 400104934), (1456, 200052467)]