393478903532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12109}}^1\times {\mathrm{56809}}^1$

素因数の和:68946

約数の個数: 48

約数和(自身を含む): 809051661600

約数和(自身を除く): 415572758068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 12109, 24218, 48436, 56809, 113618, 133199, 157417, 227236, 266398, 314834, 532796, 624899, 629668, 738517, 1249798, 1477034, 1731587, 2499596, 2954068, 3463174, 6926348, 8123687, 16247374, 32494748, 687900181, 1375800362, 2751600724, 7566901991, 8942702353, 15133803982, 17885404706, 30267607964, 35770809412, 98369725883, 196739451766, 393478903532]

約数ペア:

[(1, 393478903532), (2, 196739451766), (4, 98369725883), (11, 35770809412), (13, 30267607964), (22, 17885404706), (26, 15133803982), (44, 8942702353), (52, 7566901991), (143, 2751600724), (286, 1375800362), (572, 687900181), (12109, 32494748), (24218, 16247374), (48436, 8123687), (56809, 6926348), (113618, 3463174), (133199, 2954068), (157417, 2499596), (227236, 1731587), (266398, 1477034), (314834, 1249798), (532796, 738517), (624899, 629668)]