422274016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2237}}^1$

素因数の和:2611

約数の個数: 48

約数和(自身を含む): 883186416

約数和(自身を除く): 460912400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 347, 544, 694, 1388, 2237, 2776, 4474, 5552, 5899, 8948, 11104, 11798, 17896, 23596, 35792, 38029, 47192, 71584, 76058, 94384, 152116, 188768, 304232, 608464, 776239, 1216928, 1552478, 3104956, 6209912, 12419824, 13196063, 24839648, 26392126, 52784252, 105568504, 211137008, 422274016]

約数ペア:

[(1, 422274016), (2, 211137008), (4, 105568504), (8, 52784252), (16, 26392126), (17, 24839648), (32, 13196063), (34, 12419824), (68, 6209912), (136, 3104956), (272, 1552478), (347, 1216928), (544, 776239), (694, 608464), (1388, 304232), (2237, 188768), (2776, 152116), (4474, 94384), (5552, 76058), (5899, 71584), (8948, 47192), (11104, 38029), (11798, 35792), (17896, 23596)]