16493339744

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:1013

約数の個数: 144

約数和(自身を含む): 39058699680

約数和(自身を除く): 22565359936

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 181, 184, 224, 322, 362, 368, 529, 644, 724, 736, 769, 1058, 1267, 1288, 1448, 1538, 2116, 2534, 2576, 2896, 3076, 3703, 4163, 4232, 5068, 5152, 5383, 5792, 6152, 7406, 8326, 8464, 10136, 10766, 12304, 14812, 16652, 16928, 17687, 20272, 21532, 24608, 29141, 29624, 33304, 35374, 40544, 43064, 58282, 59248, 66608, 70748, 86128, 95749, 116564, 118496, 123809, 133216, 139189, 141496, 172256, 191498, 233128, 247618, 278378, 282992, 382996, 406801, 466256, 495236, 556756, 565984, 670243, 765992, 813602, 932512, 974323, 990472, 1113512, 1340486, 1531984, 1627204, 1948646, 1980944, 2227024, 2680972, 2847607, 3063968, 3201347, 3254408, 3897292, 3961888, 4454048, 5361944, 5695214, 6402694, 6508816, 7794584, 10723888, 11390428, 12805388, 13017632, 15589168, 21447776, 22409429, 22780856, 25610776, 31178336, 44818858, 45561712, 51221552, 73630981, 89637716, 91123424, 102443104, 147261962, 179275432, 294523924, 358550864, 515416867, 589047848, 717101728, 1030833734, 1178095696, 2061667468, 2356191392, 4123334936, 8246669872, 16493339744]

約数ペア:

[(1, 16493339744), (2, 8246669872), (4, 4123334936), (7, 2356191392), (8, 2061667468), (14, 1178095696), (16, 1030833734), (23, 717101728), (28, 589047848), (32, 515416867), (46, 358550864), (56, 294523924), (92, 179275432), (112, 147261962), (161, 102443104), (181, 91123424), (184, 89637716), (224, 73630981), (322, 51221552), (362, 45561712), (368, 44818858), (529, 31178336), (644, 25610776), (724, 22780856), (736, 22409429), (769, 21447776), (1058, 15589168), (1267, 13017632), (1288, 12805388), (1448, 11390428), (1538, 10723888), (2116, 7794584), (2534, 6508816), (2576, 6402694), (2896, 5695214), (3076, 5361944), (3703, 4454048), (4163, 3961888), (4232, 3897292), (5068, 3254408), (5152, 3201347), (5383, 3063968), (5792, 2847607), (6152, 2680972), (7406, 2227024), (8326, 1980944), (8464, 1948646), (10136, 1627204), (10766, 1531984), (12304, 1340486), (14812, 1113512), (16652, 990472), (16928, 974323), (17687, 932512), (20272, 813602), (21532, 765992), (24608, 670243), (29141, 565984), (29624, 556756), (33304, 495236), (35374, 466256), (40544, 406801), (43064, 382996), (58282, 282992), (59248, 278378), (66608, 247618), (70748, 233128), (86128, 191498), (95749, 172256), (116564, 141496), (118496, 139189), (123809, 133216)]