422549008

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9649}}^1$

素因数の和:9704

約数の個数: 80

約数和(自身を含む): 1033862400

約数和(自身を除く): 611313392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 782, 952, 1288, 1564, 1904, 2576, 2737, 3128, 5474, 6256, 9649, 10948, 19298, 21896, 38596, 43792, 67543, 77192, 135086, 154384, 164033, 221927, 270172, 328066, 443854, 540344, 656132, 887708, 1080688, 1148231, 1312264, 1553489, 1775416, 2296462, 2624528, 3106978, 3550832, 3772759, 4592924, 6213956, 7545518, 9185848, 12427912, 15091036, 18371696, 24855824, 26409313, 30182072, 52818626, 60364144, 105637252, 211274504, 422549008]

約数ペア:

[(1, 422549008), (2, 211274504), (4, 105637252), (7, 60364144), (8, 52818626), (14, 30182072), (16, 26409313), (17, 24855824), (23, 18371696), (28, 15091036), (34, 12427912), (46, 9185848), (56, 7545518), (68, 6213956), (92, 4592924), (112, 3772759), (119, 3550832), (136, 3106978), (161, 2624528), (184, 2296462), (238, 1775416), (272, 1553489), (322, 1312264), (368, 1148231), (391, 1080688), (476, 887708), (644, 656132), (782, 540344), (952, 443854), (1288, 328066), (1564, 270172), (1904, 221927), (2576, 164033), (2737, 154384), (3128, 135086), (5474, 77192), (6256, 67543), (9649, 43792), (10948, 38596), (19298, 21896)]