2637108448

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{5479}}^1$

素因数の和:5604

約数の個数: 72

約数和(自身を含む): 5686102800

約数和(自身を除く): 3048994352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 169, 178, 208, 338, 356, 416, 676, 712, 1157, 1352, 1424, 2314, 2704, 2848, 4628, 5408, 5479, 9256, 10958, 15041, 18512, 21916, 30082, 37024, 43832, 60164, 71227, 87664, 120328, 142454, 175328, 240656, 284908, 481312, 487631, 569816, 925951, 975262, 1139632, 1851902, 1950524, 2279264, 3703804, 3901048, 6339203, 7407608, 7802096, 12678406, 14815216, 15604192, 25356812, 29630432, 50713624, 82409639, 101427248, 164819278, 202854496, 329638556, 659277112, 1318554224, 2637108448]

約数ペア:

[(1, 2637108448), (2, 1318554224), (4, 659277112), (8, 329638556), (13, 202854496), (16, 164819278), (26, 101427248), (32, 82409639), (52, 50713624), (89, 29630432), (104, 25356812), (169, 15604192), (178, 14815216), (208, 12678406), (338, 7802096), (356, 7407608), (416, 6339203), (676, 3901048), (712, 3703804), (1157, 2279264), (1352, 1950524), (1424, 1851902), (2314, 1139632), (2704, 975262), (2848, 925951), (4628, 569816), (5408, 487631), (5479, 481312), (9256, 284908), (10958, 240656), (15041, 175328), (18512, 142454), (21916, 120328), (30082, 87664), (37024, 71227), (43832, 60164)]