15696721352

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{163}}^1\times {\mathrm{5479}}^1$

素因数の和:5687

約数の個数: 64

約数和(自身を含む): 32084304000

約数和(自身を除く): 16387582648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 169, 326, 338, 652, 676, 1304, 1352, 2119, 2197, 4238, 4394, 5479, 8476, 8788, 10958, 16952, 17576, 21916, 27547, 43832, 55094, 71227, 110188, 142454, 220376, 284908, 358111, 569816, 716222, 893077, 925951, 1432444, 1786154, 1851902, 2864888, 3572308, 3703804, 7144616, 7407608, 11610001, 12037363, 23220002, 24074726, 46440004, 48149452, 92880008, 96298904, 150930013, 301860026, 603720052, 1207440104, 1962090169, 3924180338, 7848360676, 15696721352]

約数ペア:

[(1, 15696721352), (2, 7848360676), (4, 3924180338), (8, 1962090169), (13, 1207440104), (26, 603720052), (52, 301860026), (104, 150930013), (163, 96298904), (169, 92880008), (326, 48149452), (338, 46440004), (652, 24074726), (676, 23220002), (1304, 12037363), (1352, 11610001), (2119, 7407608), (2197, 7144616), (4238, 3703804), (4394, 3572308), (5479, 2864888), (8476, 1851902), (8788, 1786154), (10958, 1432444), (16952, 925951), (17576, 893077), (21916, 716222), (27547, 569816), (43832, 358111), (55094, 284908), (71227, 220376), (110188, 142454)]