1399398144

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^1\times {\mathrm{8171}}^1$

素因数の和:8413

約数の個数: 72

約数和(自身を含む): 3741599232

約数和(自身を除く): 2342201088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 669, 768, 892, 1338, 1784, 2676, 3568, 5352, 7136, 8171, 10704, 14272, 16342, 21408, 24513, 28544, 32684, 42816, 49026, 57088, 65368, 85632, 98052, 130736, 171264, 196104, 261472, 392208, 522944, 784416, 1045888, 1568832, 1822133, 2091776, 3137664, 3644266, 5466399, 6275328, 7288532, 10932798, 14577064, 21865596, 29154128, 43731192, 58308256, 87462384, 116616512, 174924768, 233233024, 349849536, 466466048, 699699072, 1399398144]

約数ペア:

[(1, 1399398144), (2, 699699072), (3, 466466048), (4, 349849536), (6, 233233024), (8, 174924768), (12, 116616512), (16, 87462384), (24, 58308256), (32, 43731192), (48, 29154128), (64, 21865596), (96, 14577064), (128, 10932798), (192, 7288532), (223, 6275328), (256, 5466399), (384, 3644266), (446, 3137664), (669, 2091776), (768, 1822133), (892, 1568832), (1338, 1045888), (1784, 784416), (2676, 522944), (3568, 392208), (5352, 261472), (7136, 196104), (8171, 171264), (10704, 130736), (14272, 98052), (16342, 85632), (21408, 65368), (24513, 57088), (28544, 49026), (32684, 42816)]