814893848

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{8539}}^1$

素因数の和:8775

約数の個数: 32

約数和(自身を含む): 1557696000

約数和(自身を除く): 742802152

約数列:

[1, 2, 4, 8, 79, 151, 158, 302, 316, 604, 632, 1208, 8539, 11929, 17078, 23858, 34156, 47716, 68312, 95432, 674581, 1289389, 1349162, 2578778, 2698324, 5157556, 5396648, 10315112, 101861731, 203723462, 407446924, 814893848]

約数ペア:

[(1, 814893848), (2, 407446924), (4, 203723462), (8, 101861731), (79, 10315112), (151, 5396648), (158, 5157556), (302, 2698324), (316, 2578778), (604, 1349162), (632, 1289389), (1208, 674581), (8539, 95432), (11929, 68312), (17078, 47716), (23858, 34156)]