15599999408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{33997}}^1$

素因数の和:34270

約数の個数: 80

約数和(自身を含む): 36727631424

約数和(自身を除く): 21127632016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 241, 272, 476, 482, 952, 964, 1687, 1904, 1928, 3374, 3856, 4097, 6748, 8194, 13496, 16388, 26992, 28679, 32776, 33997, 57358, 65552, 67994, 114716, 135988, 229432, 237979, 271976, 458864, 475958, 543952, 577949, 951916, 1155898, 1903832, 2311796, 3807664, 4045643, 4623592, 8091286, 8193277, 9247184, 16182572, 16386554, 32365144, 32773108, 57352939, 64730288, 65546216, 114705878, 131092432, 139285709, 229411756, 278571418, 458823512, 557142836, 917647024, 974999963, 1114285672, 1949999926, 2228571344, 3899999852, 7799999704, 15599999408]

約数ペア:

[(1, 15599999408), (2, 7799999704), (4, 3899999852), (7, 2228571344), (8, 1949999926), (14, 1114285672), (16, 974999963), (17, 917647024), (28, 557142836), (34, 458823512), (56, 278571418), (68, 229411756), (112, 139285709), (119, 131092432), (136, 114705878), (238, 65546216), (241, 64730288), (272, 57352939), (476, 32773108), (482, 32365144), (952, 16386554), (964, 16182572), (1687, 9247184), (1904, 8193277), (1928, 8091286), (3374, 4623592), (3856, 4045643), (4097, 3807664), (6748, 2311796), (8194, 1903832), (13496, 1155898), (16388, 951916), (26992, 577949), (28679, 543952), (32776, 475958), (33997, 458864), (57358, 271976), (65552, 237979), (67994, 229432), (114716, 135988)]