839377728

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{23131}}^1$

素因数の和:23162

約数の個数: 140

約数和(自身を含む): 2843755552

約数和(自身を除く): 2004377824

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, 23131, 36288, 46262, 69393, 92524, 138786, 161917, 185048, 208179, 277572, 323834, 370096, 416358, 485751, 555144, 624537, 647668, 740192, 832716, 971502, 1110288, 1249074, 1295336, 1457253, 1480384, 1665432, 1873611, 1943004, 2220576, 2498148, 2590672, 2914506, 3330864, 3747222, 3886008, 4371759, 4441152, 4996296, 5181344, 5829012, 6661728, 7494444, 7772016, 8743518, 9992592, 10362688, 11658024, 13115277, 13323456, 14988888, 15544032, 17487036, 19985184, 23316048, 26230554, 29977776, 31088064, 34974072, 39970368, 46632096, 52461108, 59955552, 69948144, 93264192, 104922216, 119911104, 139896288, 209844432, 279792576, 419688864, 839377728]

約数ペア:

[(1, 839377728), (2, 419688864), (3, 279792576), (4, 209844432), (6, 139896288), (7, 119911104), (8, 104922216), (9, 93264192), (12, 69948144), (14, 59955552), (16, 52461108), (18, 46632096), (21, 39970368), (24, 34974072), (27, 31088064), (28, 29977776), (32, 26230554), (36, 23316048), (42, 19985184), (48, 17487036), (54, 15544032), (56, 14988888), (63, 13323456), (64, 13115277), (72, 11658024), (81, 10362688), (84, 9992592), (96, 8743518), (108, 7772016), (112, 7494444), (126, 6661728), (144, 5829012), (162, 5181344), (168, 4996296), (189, 4441152), (192, 4371759), (216, 3886008), (224, 3747222), (252, 3330864), (288, 2914506), (324, 2590672), (336, 2498148), (378, 2220576), (432, 1943004), (448, 1873611), (504, 1665432), (567, 1480384), (576, 1457253), (648, 1295336), (672, 1249074), (756, 1110288), (864, 971502), (1008, 832716), (1134, 740192), (1296, 647668), (1344, 624537), (1512, 555144), (1728, 485751), (2016, 416358), (2268, 370096), (2592, 323834), (3024, 277572), (4032, 208179), (4536, 185048), (5184, 161917), (6048, 138786), (9072, 92524), (12096, 69393), (18144, 46262), (23131, 36288)]