1690478904

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{16301}}^1$

素因数の和:16488

約数の個数: 64

約数和(自身を含む): 4401540000

約数和(自身を除く): 2711061096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 149, 174, 232, 298, 348, 447, 596, 696, 894, 1192, 1788, 3576, 4321, 8642, 12963, 16301, 17284, 25926, 32602, 34568, 48903, 51852, 65204, 97806, 103704, 130408, 195612, 391224, 472729, 945458, 1418187, 1890916, 2428849, 2836374, 3781832, 4857698, 5672748, 7286547, 9715396, 11345496, 14573094, 19430792, 29146188, 58292376, 70436621, 140873242, 211309863, 281746484, 422619726, 563492968, 845239452, 1690478904]

約数ペア:

[(1, 1690478904), (2, 845239452), (3, 563492968), (4, 422619726), (6, 281746484), (8, 211309863), (12, 140873242), (24, 70436621), (29, 58292376), (58, 29146188), (87, 19430792), (116, 14573094), (149, 11345496), (174, 9715396), (232, 7286547), (298, 5672748), (348, 4857698), (447, 3781832), (596, 2836374), (696, 2428849), (894, 1890916), (1192, 1418187), (1788, 945458), (3576, 472729), (4321, 391224), (8642, 195612), (12963, 130408), (16301, 103704), (17284, 97806), (25926, 65204), (32602, 51852), (34568, 48903)]