899642072

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 2028103200

約数和(自身を除く): 1128461128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 229, 248, 292, 434, 458, 511, 584, 868, 916, 961, 1022, 1603, 1736, 1832, 1922, 2044, 2263, 3206, 3844, 4088, 4526, 6412, 6727, 7099, 7688, 9052, 12824, 13454, 14198, 15841, 16717, 18104, 26908, 28396, 31682, 33434, 49693, 53816, 56792, 63364, 66868, 70153, 99386, 117019, 126728, 133736, 140306, 198772, 220069, 234038, 280612, 397544, 440138, 468076, 491071, 518227, 561224, 880276, 936152, 982142, 1036454, 1540483, 1760552, 1964284, 2072908, 3080966, 3627589, 3928568, 4145816, 6161932, 7255178, 12323864, 14510356, 16065037, 29020712, 32130074, 64260148, 112455259, 128520296, 224910518, 449821036, 899642072]

約数ペア:

[(1, 899642072), (2, 449821036), (4, 224910518), (7, 128520296), (8, 112455259), (14, 64260148), (28, 32130074), (31, 29020712), (56, 16065037), (62, 14510356), (73, 12323864), (124, 7255178), (146, 6161932), (217, 4145816), (229, 3928568), (248, 3627589), (292, 3080966), (434, 2072908), (458, 1964284), (511, 1760552), (584, 1540483), (868, 1036454), (916, 982142), (961, 936152), (1022, 880276), (1603, 561224), (1736, 518227), (1832, 491071), (1922, 468076), (2044, 440138), (2263, 397544), (3206, 280612), (3844, 234038), (4088, 220069), (4526, 198772), (6412, 140306), (6727, 133736), (7099, 126728), (7688, 117019), (9052, 99386), (12824, 70153), (13454, 66868), (14198, 63364), (15841, 56792), (16717, 53816), (18104, 49693), (26908, 33434), (28396, 31682)]