253442704

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1951}}^1$

素因数の和:2335

約数の個数: 40

約数和(自身を含む): 514109952

約数和(自身を除く): 260667248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 353, 368, 706, 1412, 1951, 2824, 3902, 5648, 7804, 8119, 15608, 16238, 31216, 32476, 44873, 64952, 89746, 129904, 179492, 358984, 688703, 717968, 1377406, 2754812, 5509624, 11019248, 15840169, 31680338, 63360676, 126721352, 253442704]

約数ペア:

[(1, 253442704), (2, 126721352), (4, 63360676), (8, 31680338), (16, 15840169), (23, 11019248), (46, 5509624), (92, 2754812), (184, 1377406), (353, 717968), (368, 688703), (706, 358984), (1412, 179492), (1951, 129904), (2824, 89746), (3902, 64952), (5648, 44873), (7804, 32476), (8119, 31216), (15608, 16238)]