393459768

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{15569}}^1$

素因数の和:15603

約数の個数: 96

約数和(自身を含む): 1190170800

約数和(自身を除く): 796711032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 12636, 15569, 25272, 31138, 46707, 62276, 93414, 124552, 140121, 186828, 202397, 280242, 373656, 404794, 420363, 560484, 607191, 809588, 840726, 1120968, 1214382, 1261089, 1619176, 1681452, 1821573, 2428764, 2522178, 3362904, 3643146, 3783267, 4857528, 5044356, 5464719, 7286292, 7566534, 10088712, 10929438, 14572584, 15133068, 16394157, 21858876, 30266136, 32788314, 43717752, 49182471, 65576628, 98364942, 131153256, 196729884, 393459768]

約数ペア:

[(1, 393459768), (2, 196729884), (3, 131153256), (4, 98364942), (6, 65576628), (8, 49182471), (9, 43717752), (12, 32788314), (13, 30266136), (18, 21858876), (24, 16394157), (26, 15133068), (27, 14572584), (36, 10929438), (39, 10088712), (52, 7566534), (54, 7286292), (72, 5464719), (78, 5044356), (81, 4857528), (104, 3783267), (108, 3643146), (117, 3362904), (156, 2522178), (162, 2428764), (216, 1821573), (234, 1681452), (243, 1619176), (312, 1261089), (324, 1214382), (351, 1120968), (468, 840726), (486, 809588), (648, 607191), (702, 560484), (936, 420363), (972, 404794), (1053, 373656), (1404, 280242), (1944, 202397), (2106, 186828), (2808, 140121), (3159, 124552), (4212, 93414), (6318, 62276), (8424, 46707), (12636, 31138), (15569, 25272)]