9990345792

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{3779}}^1$

素因数の和:4089

約数の個数: 168

約数和(自身を含む): 30865937760

約数和(自身を除く): 20875591968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 281, 294, 336, 392, 448, 562, 588, 672, 784, 843, 1124, 1176, 1344, 1568, 1686, 1967, 2248, 2352, 3136, 3372, 3779, 3934, 4496, 4704, 5901, 6744, 7558, 7868, 8992, 9408, 11337, 11802, 13488, 13769, 15116, 15736, 17984, 22674, 23604, 26453, 26976, 27538, 30232, 31472, 41307, 45348, 47208, 52906, 53952, 55076, 60464, 62944, 79359, 82614, 90696, 94416, 105812, 110152, 120928, 125888, 158718, 165228, 181392, 185171, 188832, 211624, 220304, 241856, 317436, 330456, 362784, 370342, 377664, 423248, 440608, 555513, 634872, 660912, 725568, 740684, 846496, 881216, 1061899, 1111026, 1269744, 1321824, 1481368, 1692992, 2123798, 2222052, 2539488, 2643648, 2962736, 3185697, 4247596, 4444104, 5078976, 5925472, 6371394, 7433293, 8495192, 8888208, 11850944, 12742788, 14866586, 16990384, 17776416, 22299879, 25485576, 29733172, 33980768, 35552832, 44599758, 50971152, 52033051, 59466344, 67961536, 89199516, 101942304, 104066102, 118932688, 156099153, 178399032, 203884608, 208132204, 237865376, 312198306, 356798064, 416264408, 475730752, 624396612, 713596128, 832528816, 1248793224, 1427192256, 1665057632, 2497586448, 3330115264, 4995172896, 9990345792]

約数ペア:

[(1, 9990345792), (2, 4995172896), (3, 3330115264), (4, 2497586448), (6, 1665057632), (7, 1427192256), (8, 1248793224), (12, 832528816), (14, 713596128), (16, 624396612), (21, 475730752), (24, 416264408), (28, 356798064), (32, 312198306), (42, 237865376), (48, 208132204), (49, 203884608), (56, 178399032), (64, 156099153), (84, 118932688), (96, 104066102), (98, 101942304), (112, 89199516), (147, 67961536), (168, 59466344), (192, 52033051), (196, 50971152), (224, 44599758), (281, 35552832), (294, 33980768), (336, 29733172), (392, 25485576), (448, 22299879), (562, 17776416), (588, 16990384), (672, 14866586), (784, 12742788), (843, 11850944), (1124, 8888208), (1176, 8495192), (1344, 7433293), (1568, 6371394), (1686, 5925472), (1967, 5078976), (2248, 4444104), (2352, 4247596), (3136, 3185697), (3372, 2962736), (3779, 2643648), (3934, 2539488), (4496, 2222052), (4704, 2123798), (5901, 1692992), (6744, 1481368), (7558, 1321824), (7868, 1269744), (8992, 1111026), (9408, 1061899), (11337, 881216), (11802, 846496), (13488, 740684), (13769, 725568), (15116, 660912), (15736, 634872), (17984, 555513), (22674, 440608), (23604, 423248), (26453, 377664), (26976, 370342), (27538, 362784), (30232, 330456), (31472, 317436), (41307, 241856), (45348, 220304), (47208, 211624), (52906, 188832), (53952, 185171), (55076, 181392), (60464, 165228), (62944, 158718), (79359, 125888), (82614, 120928), (90696, 110152), (94416, 105812)]