396996912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6899

約数の個数: 120

約数和(自身を含む): 1235282048

約数和(自身を除く): 838285136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 6841, 7254, 9672, 13682, 14508, 19344, 20523, 27364, 29016, 41046, 54728, 58032, 61569, 82092, 88933, 109456, 123138, 164184, 177866, 212071, 246276, 266799, 328368, 355732, 424142, 492552, 533598, 636213, 711464, 800397, 848284, 985104, 1067196, 1272426, 1422928, 1600794, 1696568, 1908639, 2134392, 2544852, 2756923, 3201588, 3393136, 3817278, 4268784, 5089704, 5513846, 6403176, 7634556, 8270769, 10179408, 11027692, 12806352, 15269112, 16541538, 22055384, 24812307, 30538224, 33083076, 44110768, 49624614, 66166152, 99249228, 132332304, 198498456, 396996912]

約数ペア:

[(1, 396996912), (2, 198498456), (3, 132332304), (4, 99249228), (6, 66166152), (8, 49624614), (9, 44110768), (12, 33083076), (13, 30538224), (16, 24812307), (18, 22055384), (24, 16541538), (26, 15269112), (31, 12806352), (36, 11027692), (39, 10179408), (48, 8270769), (52, 7634556), (62, 6403176), (72, 5513846), (78, 5089704), (93, 4268784), (104, 3817278), (117, 3393136), (124, 3201588), (144, 2756923), (156, 2544852), (186, 2134392), (208, 1908639), (234, 1696568), (248, 1600794), (279, 1422928), (312, 1272426), (372, 1067196), (403, 985104), (468, 848284), (496, 800397), (558, 711464), (624, 636213), (744, 533598), (806, 492552), (936, 424142), (1116, 355732), (1209, 328368), (1488, 266799), (1612, 246276), (1872, 212071), (2232, 177866), (2418, 164184), (3224, 123138), (3627, 109456), (4464, 88933), (4836, 82092), (6448, 61569), (6841, 58032), (7254, 54728), (9672, 41046), (13682, 29016), (14508, 27364), (19344, 20523)]