971937312

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11897}}^1$

素因数の和:11970

約数の個数: 96

約数和(自身を含む): 2734445952

約数和(自身を除く): 1762508640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 69, 74, 92, 96, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 736, 851, 888, 1104, 1184, 1702, 1776, 2208, 2553, 3404, 3552, 5106, 6808, 10212, 11897, 13616, 20424, 23794, 27232, 35691, 40848, 47588, 71382, 81696, 95176, 142764, 190352, 273631, 285528, 380704, 440189, 547262, 571056, 820893, 880378, 1094524, 1142112, 1320567, 1641786, 1760756, 2189048, 2641134, 3283572, 3521512, 4378096, 5282268, 6567144, 7043024, 8756192, 10124347, 10564536, 13134288, 14086048, 20248694, 21129072, 26268576, 30373041, 40497388, 42258144, 60746082, 80994776, 121492164, 161989552, 242984328, 323979104, 485968656, 971937312]

約数ペア:

[(1, 971937312), (2, 485968656), (3, 323979104), (4, 242984328), (6, 161989552), (8, 121492164), (12, 80994776), (16, 60746082), (23, 42258144), (24, 40497388), (32, 30373041), (37, 26268576), (46, 21129072), (48, 20248694), (69, 14086048), (74, 13134288), (92, 10564536), (96, 10124347), (111, 8756192), (138, 7043024), (148, 6567144), (184, 5282268), (222, 4378096), (276, 3521512), (296, 3283572), (368, 2641134), (444, 2189048), (552, 1760756), (592, 1641786), (736, 1320567), (851, 1142112), (888, 1094524), (1104, 880378), (1184, 820893), (1702, 571056), (1776, 547262), (2208, 440189), (2553, 380704), (3404, 285528), (3552, 273631), (5106, 190352), (6808, 142764), (10212, 95176), (11897, 81696), (13616, 71382), (20424, 47588), (23794, 40848), (27232, 35691)]