15706082788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{40031}}^1$

素因数の和:40324

約数の個数: 48

約数和(自身を含む): 30923278848

約数和(自身を除く): 15217196060

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 241, 407, 482, 814, 964, 1628, 2651, 5302, 8917, 10604, 17834, 35668, 40031, 80062, 98087, 160124, 196174, 392348, 440341, 880682, 1481147, 1761364, 2962294, 5924588, 9647471, 16292617, 19294942, 32585234, 38589884, 65170468, 106122181, 212244362, 356956427, 424488724, 713912854, 1427825708, 3926520697, 7853041394, 15706082788]

約数ペア:

[(1, 15706082788), (2, 7853041394), (4, 3926520697), (11, 1427825708), (22, 713912854), (37, 424488724), (44, 356956427), (74, 212244362), (148, 106122181), (241, 65170468), (407, 38589884), (482, 32585234), (814, 19294942), (964, 16292617), (1628, 9647471), (2651, 5924588), (5302, 2962294), (8917, 1761364), (10604, 1481147), (17834, 880682), (35668, 440341), (40031, 392348), (80062, 196174), (98087, 160124)]