565356384

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{26891}}^1$

素因数の和:26980

約数の個数: 72

約数和(自身を含む): 1629816552

約数和(自身を除く): 1064460168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 26891, 53782, 80673, 107564, 161346, 215128, 242019, 322692, 430256, 484038, 645384, 860512, 968076, 1290768, 1936152, 1963043, 2581536, 3872304, 3926086, 5889129, 7744608, 7852172, 11778258, 15704344, 17667387, 23556516, 31408688, 35334774, 47113032, 62817376, 70669548, 94226064, 141339096, 188452128, 282678192, 565356384]

約数ペア:

[(1, 565356384), (2, 282678192), (3, 188452128), (4, 141339096), (6, 94226064), (8, 70669548), (9, 62817376), (12, 47113032), (16, 35334774), (18, 31408688), (24, 23556516), (32, 17667387), (36, 15704344), (48, 11778258), (72, 7852172), (73, 7744608), (96, 5889129), (144, 3926086), (146, 3872304), (219, 2581536), (288, 1963043), (292, 1936152), (438, 1290768), (584, 968076), (657, 860512), (876, 645384), (1168, 484038), (1314, 430256), (1752, 322692), (2336, 242019), (2628, 215128), (3504, 161346), (5256, 107564), (7008, 80673), (10512, 53782), (21024, 26891)]