1296348575644

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{727}}^1\times {\mathrm{769}}^1\times {\mathrm{877}}^1$

素因数の和:3038

約数の個数: 48

約数和(自身を含む): 2280723565120

約数和(自身を除く): 984374989476

約数列:

[1, 2, 4, 661, 727, 769, 877, 1322, 1454, 1538, 1754, 2644, 2908, 3076, 3508, 480547, 508309, 559063, 579697, 637579, 674413, 961094, 1016618, 1118126, 1159394, 1275158, 1348826, 1922188, 2033236, 2236252, 2318788, 2550316, 2697652, 369540643, 421439719, 445786993, 490298251, 739081286, 842879438, 891573986, 980596502, 1478162572, 1685758876, 1783147972, 1961193004, 324087143911, 648174287822, 1296348575644]

約数ペア:

[(1, 1296348575644), (2, 648174287822), (4, 324087143911), (661, 1961193004), (727, 1783147972), (769, 1685758876), (877, 1478162572), (1322, 980596502), (1454, 891573986), (1538, 842879438), (1754, 739081286), (2644, 490298251), (2908, 445786993), (3076, 421439719), (3508, 369540643), (480547, 2697652), (508309, 2550316), (559063, 2318788), (579697, 2236252), (637579, 2033236), (674413, 1922188), (961094, 1348826), (1016618, 1275158), (1118126, 1159394)]