524271410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 1039379040

約数和(自身を除く): 515107630

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 113, 130, 178, 226, 401, 445, 565, 802, 890, 1130, 1157, 1469, 2005, 2314, 2938, 4010, 5213, 5785, 7345, 10057, 10426, 11570, 14690, 20114, 26065, 35689, 45313, 50285, 52130, 71378, 90626, 100570, 130741, 178445, 226565, 261482, 356890, 453130, 463957, 589069, 653705, 927914, 1178138, 1307410, 2319785, 2945345, 4032857, 4639570, 5890690, 8065714, 20164285, 40328570, 52427141, 104854282, 262135705, 524271410]

約数ペア:

[(1, 524271410), (2, 262135705), (5, 104854282), (10, 52427141), (13, 40328570), (26, 20164285), (65, 8065714), (89, 5890690), (113, 4639570), (130, 4032857), (178, 2945345), (226, 2319785), (401, 1307410), (445, 1178138), (565, 927914), (802, 653705), (890, 589069), (1130, 463957), (1157, 453130), (1469, 356890), (2005, 261482), (2314, 226565), (2938, 178445), (4010, 130741), (5213, 100570), (5785, 90626), (7345, 71378), (10057, 52130), (10426, 50285), (11570, 45313), (14690, 35689), (20114, 26065)]