412564516

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23131}}^1$

素因数の和:23169

約数の個数: 48

約数和(自身を含む): 906774400

約数和(自身を除く): 494209884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 23131, 46262, 92524, 161917, 300703, 323834, 601406, 647668, 1133419, 1202812, 2104921, 2266838, 4209842, 4533676, 7933933, 8419684, 14734447, 15867866, 29468894, 31735732, 58937788, 103141129, 206282258, 412564516]

約数ペア:

[(1, 412564516), (2, 206282258), (4, 103141129), (7, 58937788), (13, 31735732), (14, 29468894), (26, 15867866), (28, 14734447), (49, 8419684), (52, 7933933), (91, 4533676), (98, 4209842), (182, 2266838), (196, 2104921), (343, 1202812), (364, 1133419), (637, 647668), (686, 601406), (1274, 323834), (1372, 300703), (2548, 161917), (4459, 92524), (8918, 46262), (17836, 23131)]