295525568

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 84

約数和(自身を含む): 644240520

約数和(自身を除く): 348714952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 169, 178, 208, 307, 338, 356, 416, 614, 676, 712, 832, 1157, 1228, 1352, 1424, 2314, 2456, 2704, 2848, 3991, 4628, 4912, 5408, 5696, 7982, 9256, 9824, 10816, 15041, 15964, 18512, 19648, 27323, 30082, 31928, 37024, 51883, 54646, 60164, 63856, 74048, 103766, 109292, 120328, 127712, 207532, 218584, 240656, 255424, 355199, 415064, 437168, 481312, 710398, 830128, 874336, 962624, 1420796, 1660256, 1748672, 2841592, 3320512, 4617587, 5683184, 9235174, 11366368, 18470348, 22732736, 36940696, 73881392, 147762784, 295525568]

約数ペア:

[(1, 295525568), (2, 147762784), (4, 73881392), (8, 36940696), (13, 22732736), (16, 18470348), (26, 11366368), (32, 9235174), (52, 5683184), (64, 4617587), (89, 3320512), (104, 2841592), (169, 1748672), (178, 1660256), (208, 1420796), (307, 962624), (338, 874336), (356, 830128), (416, 710398), (614, 481312), (676, 437168), (712, 415064), (832, 355199), (1157, 255424), (1228, 240656), (1352, 218584), (1424, 207532), (2314, 127712), (2456, 120328), (2704, 109292), (2848, 103766), (3991, 74048), (4628, 63856), (4912, 60164), (5408, 54646), (5696, 51883), (7982, 37024), (9256, 31928), (9824, 30082), (10816, 27323), (15041, 19648), (15964, 18512)]