742763996845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{811}}^1\times {\mathrm{1223}}^1$

素因数の和:2374

約数の個数: 64

約数和(自身を含む): 988815195648

約数和(自身を除く): 246051198803

約数列:

[1, 5, 13, 41, 65, 205, 281, 533, 811, 1223, 1405, 2665, 3653, 4055, 6115, 10543, 11521, 15899, 18265, 33251, 50143, 52715, 57605, 79495, 149773, 166255, 227891, 250715, 343663, 432263, 651859, 748865, 991853, 1139455, 1718315, 2161315, 2962583, 3259295, 4467619, 4959265, 9343531, 12894089, 14090183, 14812915, 22338095, 40665973, 46717655, 64470445, 70450915, 121465903, 183172379, 203329865, 278710693, 528657649, 607329515, 915861895, 1393553465, 2643288245, 3623239009, 11427138413, 18116195045, 57135692065, 148552799369, 742763996845]

約数ペア:

[(1, 742763996845), (5, 148552799369), (13, 57135692065), (41, 18116195045), (65, 11427138413), (205, 3623239009), (281, 2643288245), (533, 1393553465), (811, 915861895), (1223, 607329515), (1405, 528657649), (2665, 278710693), (3653, 203329865), (4055, 183172379), (6115, 121465903), (10543, 70450915), (11521, 64470445), (15899, 46717655), (18265, 40665973), (33251, 22338095), (50143, 14812915), (52715, 14090183), (57605, 12894089), (79495, 9343531), (149773, 4959265), (166255, 4467619), (227891, 3259295), (250715, 2962583), (343663, 2161315), (432263, 1718315), (651859, 1139455), (748865, 991853)]