260147691752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3167}}^1\times {\mathrm{21347}}^1$

素因数の和:24570

約数の個数: 64

約数和(自身を含む): 539691102720

約数和(自身を除く): 279543410968

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3167, 3848, 6334, 12668, 21347, 25336, 41171, 42694, 82342, 85388, 117179, 164684, 170776, 234358, 277511, 329368, 468716, 555022, 789839, 937432, 1110044, 1523327, 1579678, 2220088, 3046654, 3159356, 6093308, 6318712, 10267907, 12186616, 20535814, 41071628, 67605949, 82143256, 135211898, 270423796, 540847592, 878877337, 1757754674, 2501420113, 3515509348, 5002840226, 7031018696, 10005680452, 20011360904, 32518461469, 65036922938, 130073845876, 260147691752]

約数ペア:

[(1, 260147691752), (2, 130073845876), (4, 65036922938), (8, 32518461469), (13, 20011360904), (26, 10005680452), (37, 7031018696), (52, 5002840226), (74, 3515509348), (104, 2501420113), (148, 1757754674), (296, 878877337), (481, 540847592), (962, 270423796), (1924, 135211898), (3167, 82143256), (3848, 67605949), (6334, 41071628), (12668, 20535814), (21347, 12186616), (25336, 10267907), (41171, 6318712), (42694, 6093308), (82342, 3159356), (85388, 3046654), (117179, 2220088), (164684, 1579678), (170776, 1523327), (234358, 1110044), (277511, 937432), (329368, 789839), (468716, 555022)]