15693540688

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{196523}}^1$

素因数の和:196592

約数の個数: 80

約数和(自身を含む): 37430747136

約数和(自身を除く): 21737206448

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5704, 9982, 11408, 19964, 39928, 79856, 196523, 393046, 786092, 1375661, 1572184, 2751322, 3144368, 4520029, 5502644, 6092213, 9040058, 11005288, 12184426, 18080116, 22010576, 24368852, 31640203, 36160232, 42645491, 48737704, 63280406, 72320464, 85290982, 97475408, 126560812, 140120899, 170581964, 253121624, 280241798, 341163928, 506243248, 560483596, 682327856, 980846293, 1120967192, 1961692586, 2241934384, 3923385172, 7846770344, 15693540688]

約数ペア:

[(1, 15693540688), (2, 7846770344), (4, 3923385172), (7, 2241934384), (8, 1961692586), (14, 1120967192), (16, 980846293), (23, 682327856), (28, 560483596), (31, 506243248), (46, 341163928), (56, 280241798), (62, 253121624), (92, 170581964), (112, 140120899), (124, 126560812), (161, 97475408), (184, 85290982), (217, 72320464), (248, 63280406), (322, 48737704), (368, 42645491), (434, 36160232), (496, 31640203), (644, 24368852), (713, 22010576), (868, 18080116), (1288, 12184426), (1426, 11005288), (1736, 9040058), (2576, 6092213), (2852, 5502644), (3472, 4520029), (4991, 3144368), (5704, 2751322), (9982, 1572184), (11408, 1375661), (19964, 786092), (39928, 393046), (79856, 196523)]