848190628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2081}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 1622960640

約数和(自身を除く): 774770012

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 173, 346, 589, 692, 1178, 2081, 2356, 3287, 4162, 5363, 6574, 8324, 10726, 13148, 21452, 39539, 64511, 79078, 101897, 129022, 158156, 203794, 258044, 360013, 407588, 720026, 1225709, 1440052, 2451418, 4902836, 6840247, 11160403, 13680494, 22320806, 27360988, 44641612, 212047657, 424095314, 848190628]

約数ペア:

[(1, 848190628), (2, 424095314), (4, 212047657), (19, 44641612), (31, 27360988), (38, 22320806), (62, 13680494), (76, 11160403), (124, 6840247), (173, 4902836), (346, 2451418), (589, 1440052), (692, 1225709), (1178, 720026), (2081, 407588), (2356, 360013), (3287, 258044), (4162, 203794), (5363, 158156), (6574, 129022), (8324, 101897), (10726, 79078), (13148, 64511), (21452, 39539)]