1426495728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{37571}}^1$

素因数の和:37702

約数の個数: 80

約数和(自身を含む): 4248942336

約数和(自身を除く): 2822446608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 9492, 12656, 18984, 37571, 37968, 75142, 112713, 150284, 225426, 262997, 300568, 450852, 525994, 601136, 788991, 901704, 1051988, 1577982, 1803408, 2103976, 3155964, 4207952, 4245523, 6311928, 8491046, 12623856, 12736569, 16982092, 25473138, 29718661, 33964184, 50946276, 59437322, 67928368, 89155983, 101892552, 118874644, 178311966, 203785104, 237749288, 356623932, 475498576, 713247864, 1426495728]

約数ペア:

[(1, 1426495728), (2, 713247864), (3, 475498576), (4, 356623932), (6, 237749288), (7, 203785104), (8, 178311966), (12, 118874644), (14, 101892552), (16, 89155983), (21, 67928368), (24, 59437322), (28, 50946276), (42, 33964184), (48, 29718661), (56, 25473138), (84, 16982092), (112, 12736569), (113, 12623856), (168, 8491046), (226, 6311928), (336, 4245523), (339, 4207952), (452, 3155964), (678, 2103976), (791, 1803408), (904, 1577982), (1356, 1051988), (1582, 901704), (1808, 788991), (2373, 601136), (2712, 525994), (3164, 450852), (4746, 300568), (5424, 262997), (6328, 225426), (9492, 150284), (12656, 112713), (18984, 75142), (37571, 37968)]