765807012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{1549}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 2004038400

約数和(自身を除く): 1238231388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 443, 558, 886, 1116, 1329, 1549, 1772, 2658, 3098, 3987, 4647, 5316, 6196, 7974, 9294, 13733, 13941, 15948, 18588, 27466, 27882, 41199, 48019, 54932, 55764, 82398, 96038, 123597, 144057, 164796, 192076, 247194, 288114, 432171, 494388, 576228, 686207, 864342, 1372414, 1728684, 2058621, 2744828, 4117242, 6175863, 8234484, 12351726, 21272417, 24703452, 42544834, 63817251, 85089668, 127634502, 191451753, 255269004, 382903506, 765807012]

約数ペア:

[(1, 765807012), (2, 382903506), (3, 255269004), (4, 191451753), (6, 127634502), (9, 85089668), (12, 63817251), (18, 42544834), (31, 24703452), (36, 21272417), (62, 12351726), (93, 8234484), (124, 6175863), (186, 4117242), (279, 2744828), (372, 2058621), (443, 1728684), (558, 1372414), (886, 864342), (1116, 686207), (1329, 576228), (1549, 494388), (1772, 432171), (2658, 288114), (3098, 247194), (3987, 192076), (4647, 164796), (5316, 144057), (6196, 123597), (7974, 96038), (9294, 82398), (13733, 55764), (13941, 54932), (15948, 48019), (18588, 41199), (27466, 27882)]