64782679676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{324517}}^1$

素因数の和:324894

約数の個数: 48

約数和(自身を含む): 133571608800

約数和(自身を除く): 68788929124

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 349, 572, 698, 1396, 3839, 4537, 7678, 9074, 15356, 18148, 49907, 99814, 199628, 324517, 649034, 1298068, 3569687, 4218721, 7139374, 8437442, 14278748, 16874884, 46405931, 92811862, 113256433, 185623724, 226512866, 453025732, 1245820763, 1472333629, 2491641526, 2944667258, 4983283052, 5889334516, 16195669919, 32391339838, 64782679676]

約数ペア:

[(1, 64782679676), (2, 32391339838), (4, 16195669919), (11, 5889334516), (13, 4983283052), (22, 2944667258), (26, 2491641526), (44, 1472333629), (52, 1245820763), (143, 453025732), (286, 226512866), (349, 185623724), (572, 113256433), (698, 92811862), (1396, 46405931), (3839, 16874884), (4537, 14278748), (7678, 8437442), (9074, 7139374), (15356, 4218721), (18148, 3569687), (49907, 1298068), (99814, 649034), (199628, 324517)]