1704978688

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55967}}^1$

素因数の和:56007

約数の個数: 72

約数和(自身を含む): 4118349312

約数和(自身を除く): 2413370624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 15232, 30464, 55967, 111934, 223868, 391769, 447736, 783538, 895472, 951439, 1567076, 1790944, 1902878, 3134152, 3581888, 3805756, 6268304, 6660073, 7163776, 7611512, 12536608, 13320146, 14327552, 15223024, 25073216, 26640292, 30446048, 50146432, 53280584, 60892096, 100292864, 106561168, 121784192, 213122336, 243568384, 426244672, 852489344, 1704978688]

約数ペア:

[(1, 1704978688), (2, 852489344), (4, 426244672), (7, 243568384), (8, 213122336), (14, 121784192), (16, 106561168), (17, 100292864), (28, 60892096), (32, 53280584), (34, 50146432), (56, 30446048), (64, 26640292), (68, 25073216), (112, 15223024), (119, 14327552), (128, 13320146), (136, 12536608), (224, 7611512), (238, 7163776), (256, 6660073), (272, 6268304), (448, 3805756), (476, 3581888), (544, 3134152), (896, 1902878), (952, 1790944), (1088, 1567076), (1792, 951439), (1904, 895472), (2176, 783538), (3808, 447736), (4352, 391769), (7616, 223868), (15232, 111934), (30464, 55967)]