404130792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 1145088000

約数和(自身を除く): 740957208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 199, 276, 283, 299, 312, 398, 552, 566, 597, 598, 796, 849, 897, 1132, 1194, 1196, 1592, 1698, 1794, 2264, 2388, 2392, 2587, 3396, 3588, 3679, 4577, 4776, 5174, 6509, 6792, 7176, 7358, 7761, 9154, 10348, 11037, 13018, 13731, 14716, 15522, 18308, 19527, 20696, 22074, 26036, 27462, 29432, 31044, 36616, 39054, 44148, 52072, 54924, 56317, 59501, 62088, 78108, 84617, 88296, 109848, 112634, 119002, 156216, 168951, 169234, 178503, 225268, 238004, 253851, 337902, 338468, 357006, 450536, 476008, 507702, 675804, 676936, 714012, 732121, 1015404, 1295291, 1351608, 1428024, 1464242, 2030808, 2196363, 2590582, 2928484, 3885873, 4392726, 5181164, 5856968, 7771746, 8785452, 10362328, 15543492, 16838783, 17570904, 31086984, 33677566, 50516349, 67355132, 101032698, 134710264, 202065396, 404130792]

約数ペア:

[(1, 404130792), (2, 202065396), (3, 134710264), (4, 101032698), (6, 67355132), (8, 50516349), (12, 33677566), (13, 31086984), (23, 17570904), (24, 16838783), (26, 15543492), (39, 10362328), (46, 8785452), (52, 7771746), (69, 5856968), (78, 5181164), (92, 4392726), (104, 3885873), (138, 2928484), (156, 2590582), (184, 2196363), (199, 2030808), (276, 1464242), (283, 1428024), (299, 1351608), (312, 1295291), (398, 1015404), (552, 732121), (566, 714012), (597, 676936), (598, 675804), (796, 507702), (849, 476008), (897, 450536), (1132, 357006), (1194, 338468), (1196, 337902), (1592, 253851), (1698, 238004), (1794, 225268), (2264, 178503), (2388, 169234), (2392, 168951), (2587, 156216), (3396, 119002), (3588, 112634), (3679, 109848), (4577, 88296), (4776, 84617), (5174, 78108), (6509, 62088), (6792, 59501), (7176, 56317), (7358, 54924), (7761, 52072), (9154, 44148), (10348, 39054), (11037, 36616), (13018, 31044), (13731, 29432), (14716, 27462), (15522, 26036), (18308, 22074), (19527, 20696)]