8729738784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{122719}}^1$

素因数の和:122767

約数の個数: 144

約数和(自身を含む): 28142150400

約数和(自身を除く): 19412411616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8892, 11856, 17784, 23712, 35568, 71136, 122719, 245438, 368157, 490876, 736314, 981752, 1104471, 1472628, 1595347, 1963504, 2208942, 2331661, 2945256, 3190694, 3927008, 4417884, 4663322, 4786041, 5890512, 6381388, 6994983, 8835768, 9326644, 9572082, 11781024, 12762776, 13989966, 14358123, 17671536, 18653288, 19144164, 20984949, 25525552, 27979932, 28716246, 30311593, 35343072, 37306576, 38288328, 41969898, 51051104, 55959864, 57432492, 60623186, 74613152, 76576656, 83939796, 90934779, 111919728, 114864984, 121246372, 153153312, 167879592, 181869558, 223839456, 229729968, 242492744, 272804337, 335759184, 363739116, 459459936, 484985488, 545608674, 671518368, 727478232, 969970976, 1091217348, 1454956464, 2182434696, 2909912928, 4364869392, 8729738784]

約数ペア:

[(1, 8729738784), (2, 4364869392), (3, 2909912928), (4, 2182434696), (6, 1454956464), (8, 1091217348), (9, 969970976), (12, 727478232), (13, 671518368), (16, 545608674), (18, 484985488), (19, 459459936), (24, 363739116), (26, 335759184), (32, 272804337), (36, 242492744), (38, 229729968), (39, 223839456), (48, 181869558), (52, 167879592), (57, 153153312), (72, 121246372), (76, 114864984), (78, 111919728), (96, 90934779), (104, 83939796), (114, 76576656), (117, 74613152), (144, 60623186), (152, 57432492), (156, 55959864), (171, 51051104), (208, 41969898), (228, 38288328), (234, 37306576), (247, 35343072), (288, 30311593), (304, 28716246), (312, 27979932), (342, 25525552), (416, 20984949), (456, 19144164), (468, 18653288), (494, 17671536), (608, 14358123), (624, 13989966), (684, 12762776), (741, 11781024), (912, 9572082), (936, 9326644), (988, 8835768), (1248, 6994983), (1368, 6381388), (1482, 5890512), (1824, 4786041), (1872, 4663322), (1976, 4417884), (2223, 3927008), (2736, 3190694), (2964, 2945256), (3744, 2331661), (3952, 2208942), (4446, 1963504), (5472, 1595347), (5928, 1472628), (7904, 1104471), (8892, 981752), (11856, 736314), (17784, 490876), (23712, 368157), (35568, 245438), (71136, 122719)]