686460096

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{18917}}^1$

素因数の和:18948

約数の個数: 140

約数和(自身を含む): 2325703248

約数和(自身を除く): 1639243152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 18917, 36288, 37834, 56751, 75668, 113502, 132419, 151336, 170253, 227004, 264838, 302672, 340506, 397257, 454008, 510759, 529676, 605344, 681012, 794514, 908016, 1021518, 1059352, 1191771, 1210688, 1362024, 1532277, 1589028, 1816032, 2043036, 2118704, 2383542, 2724048, 3064554, 3178056, 3575313, 3632064, 4086072, 4237408, 4767084, 5448096, 6129108, 6356112, 7150626, 8172144, 8474816, 9534168, 10725939, 10896192, 12258216, 12712224, 14301252, 16344288, 19068336, 21451878, 24516432, 25424448, 28602504, 32688576, 38136672, 42903756, 49032864, 57205008, 76273344, 85807512, 98065728, 114410016, 171615024, 228820032, 343230048, 686460096]

約数ペア:

[(1, 686460096), (2, 343230048), (3, 228820032), (4, 171615024), (6, 114410016), (7, 98065728), (8, 85807512), (9, 76273344), (12, 57205008), (14, 49032864), (16, 42903756), (18, 38136672), (21, 32688576), (24, 28602504), (27, 25424448), (28, 24516432), (32, 21451878), (36, 19068336), (42, 16344288), (48, 14301252), (54, 12712224), (56, 12258216), (63, 10896192), (64, 10725939), (72, 9534168), (81, 8474816), (84, 8172144), (96, 7150626), (108, 6356112), (112, 6129108), (126, 5448096), (144, 4767084), (162, 4237408), (168, 4086072), (189, 3632064), (192, 3575313), (216, 3178056), (224, 3064554), (252, 2724048), (288, 2383542), (324, 2118704), (336, 2043036), (378, 1816032), (432, 1589028), (448, 1532277), (504, 1362024), (567, 1210688), (576, 1191771), (648, 1059352), (672, 1021518), (756, 908016), (864, 794514), (1008, 681012), (1134, 605344), (1296, 529676), (1344, 510759), (1512, 454008), (1728, 397257), (2016, 340506), (2268, 302672), (2592, 264838), (3024, 227004), (4032, 170253), (4536, 151336), (5184, 132419), (6048, 113502), (9072, 75668), (12096, 56751), (18144, 37834), (18917, 36288)]