402127872

素因数分解:

$2^{10}\times 3^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1$

素因数の和:833

約数の個数: 88

約数和(自身を含む): 1078457856

約数和(自身を除く): 676329984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 512, 587, 669, 768, 892, 1024, 1174, 1338, 1536, 1761, 1784, 2348, 2676, 3072, 3522, 3568, 4696, 5352, 7044, 7136, 9392, 10704, 14088, 14272, 18784, 21408, 28176, 28544, 37568, 42816, 56352, 57088, 75136, 85632, 112704, 114176, 130901, 150272, 171264, 225408, 228352, 261802, 300544, 342528, 392703, 450816, 523604, 601088, 685056, 785406, 901632, 1047208, 1570812, 1803264, 2094416, 3141624, 4188832, 6283248, 8377664, 12566496, 16755328, 25132992, 33510656, 50265984, 67021312, 100531968, 134042624, 201063936, 402127872]

約数ペア:

[(1, 402127872), (2, 201063936), (3, 134042624), (4, 100531968), (6, 67021312), (8, 50265984), (12, 33510656), (16, 25132992), (24, 16755328), (32, 12566496), (48, 8377664), (64, 6283248), (96, 4188832), (128, 3141624), (192, 2094416), (223, 1803264), (256, 1570812), (384, 1047208), (446, 901632), (512, 785406), (587, 685056), (669, 601088), (768, 523604), (892, 450816), (1024, 392703), (1174, 342528), (1338, 300544), (1536, 261802), (1761, 228352), (1784, 225408), (2348, 171264), (2676, 150272), (3072, 130901), (3522, 114176), (3568, 112704), (4696, 85632), (5352, 75136), (7044, 57088), (7136, 56352), (9392, 42816), (10704, 37568), (14088, 28544), (14272, 28176), (18784, 21408)]