1234829121645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5839}}^1\times {\mathrm{42853}}^1$

素因数の和:48754

約数の個数: 64

約数和(自身を含む): 2306463989760

約数和(自身を除く): 1071634868115

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 5839, 17517, 29195, 40873, 42853, 87585, 122619, 128559, 204365, 214265, 274433, 299971, 613095, 642795, 823299, 899913, 1372165, 1499855, 1921031, 2014091, 4116495, 4499565, 5763093, 6042273, 9605155, 10070455, 14098637, 28815465, 30211365, 42295911, 70493185, 211479555, 250218667, 750656001, 1251093335, 1751530669, 3753280005, 5254592007, 8757653345, 11760277349, 26272960035, 35280832047, 58801386745, 82321941443, 176404160235, 246965824329, 411609707215, 1234829121645]

約数ペア:

[(1, 1234829121645), (3, 411609707215), (5, 246965824329), (7, 176404160235), (15, 82321941443), (21, 58801386745), (35, 35280832047), (47, 26272960035), (105, 11760277349), (141, 8757653345), (235, 5254592007), (329, 3753280005), (705, 1751530669), (987, 1251093335), (1645, 750656001), (4935, 250218667), (5839, 211479555), (17517, 70493185), (29195, 42295911), (40873, 30211365), (42853, 28815465), (87585, 14098637), (122619, 10070455), (128559, 9605155), (204365, 6042273), (214265, 5763093), (274433, 4499565), (299971, 4116495), (613095, 2014091), (642795, 1921031), (823299, 1499855), (899913, 1372165)]