11780048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 28926720

約数和(自身を除く): 17146672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 269, 272, 322, 368, 391, 476, 538, 644, 782, 952, 1076, 1288, 1564, 1883, 1904, 2152, 2576, 2737, 3128, 3766, 4304, 4573, 5474, 6187, 6256, 7532, 9146, 10948, 12374, 15064, 18292, 21896, 24748, 30128, 32011, 36584, 43309, 43792, 49496, 64022, 73168, 86618, 98992, 105179, 128044, 173236, 210358, 256088, 346472, 420716, 512176, 692944, 736253, 841432, 1472506, 1682864, 2945012, 5890024, 11780048]

約数ペア:

[(1, 11780048), (2, 5890024), (4, 2945012), (7, 1682864), (8, 1472506), (14, 841432), (16, 736253), (17, 692944), (23, 512176), (28, 420716), (34, 346472), (46, 256088), (56, 210358), (68, 173236), (92, 128044), (112, 105179), (119, 98992), (136, 86618), (161, 73168), (184, 64022), (238, 49496), (269, 43792), (272, 43309), (322, 36584), (368, 32011), (391, 30128), (476, 24748), (538, 21896), (644, 18292), (782, 15064), (952, 12374), (1076, 10948), (1288, 9146), (1564, 7532), (1883, 6256), (1904, 6187), (2152, 5474), (2576, 4573), (2737, 4304), (3128, 3766)]