638630993952

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6211397}}^1$

素因数の和:6211440

約数の個数: 192

約数和(自身を含む): 2253992106240

約数和(自身を除く): 1615361112288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3672, 3808, 4284, 4896, 5712, 6048, 6426, 7344, 8568, 11424, 12852, 14688, 17136, 25704, 34272, 51408, 102816, 6211397, 12422794, 18634191, 24845588, 37268382, 43479779, 49691176, 55902573, 74536764, 86959558, 99382352, 105593749, 111805146, 130439337, 149073528, 167707719, 173919116, 198764704, 211187498, 223610292, 260878674, 298147056, 316781247, 335415438, 347838232, 391318011, 422374996, 447220584, 521757348, 596294112, 633562494, 670830876, 695676464, 739156243, 782636022, 844749992, 894441168, 950343741, 1043514696, 1173954033, 1267124988, 1341661752, 1391352928, 1478312486, 1565272044, 1689499984, 1788882336, 1900687482, 2087029392, 2217468729, 2347908066, 2534249976, 2683323504, 2851031223, 2956624972, 3130544088, 3378999968, 3801374964, 4174058784, 4434937458, 4695816132, 5068499952, 5366647008, 5702062446, 5913249944, 6261088176, 6652406187, 7602749928, 8869874916, 9391632264, 10136999904, 11404124892, 11826499888, 12522176352, 13304812374, 15205499856, 17739749832, 18783264528, 19957218561, 22808249784, 23652999776, 26609624748, 30410999712, 35479499664, 37566529056, 39914437122, 45616499568, 53219249496, 70958999328, 79828874244, 91232999136, 106438498992, 159657748488, 212876997984, 319315496976, 638630993952]

約数ペア:

[(1, 638630993952), (2, 319315496976), (3, 212876997984), (4, 159657748488), (6, 106438498992), (7, 91232999136), (8, 79828874244), (9, 70958999328), (12, 53219249496), (14, 45616499568), (16, 39914437122), (17, 37566529056), (18, 35479499664), (21, 30410999712), (24, 26609624748), (27, 23652999776), (28, 22808249784), (32, 19957218561), (34, 18783264528), (36, 17739749832), (42, 15205499856), (48, 13304812374), (51, 12522176352), (54, 11826499888), (56, 11404124892), (63, 10136999904), (68, 9391632264), (72, 8869874916), (84, 7602749928), (96, 6652406187), (102, 6261088176), (108, 5913249944), (112, 5702062446), (119, 5366647008), (126, 5068499952), (136, 4695816132), (144, 4434937458), (153, 4174058784), (168, 3801374964), (189, 3378999968), (204, 3130544088), (216, 2956624972), (224, 2851031223), (238, 2683323504), (252, 2534249976), (272, 2347908066), (288, 2217468729), (306, 2087029392), (336, 1900687482), (357, 1788882336), (378, 1689499984), (408, 1565272044), (432, 1478312486), (459, 1391352928), (476, 1341661752), (504, 1267124988), (544, 1173954033), (612, 1043514696), (672, 950343741), (714, 894441168), (756, 844749992), (816, 782636022), (864, 739156243), (918, 695676464), (952, 670830876), (1008, 633562494), (1071, 596294112), (1224, 521757348), (1428, 447220584), (1512, 422374996), (1632, 391318011), (1836, 347838232), (1904, 335415438), (2016, 316781247), (2142, 298147056), (2448, 260878674), (2856, 223610292), (3024, 211187498), (3213, 198764704), (3672, 173919116), (3808, 167707719), (4284, 149073528), (4896, 130439337), (5712, 111805146), (6048, 105593749), (6426, 99382352), (7344, 86959558), (8568, 74536764), (11424, 55902573), (12852, 49691176), (14688, 43479779), (17136, 37268382), (25704, 24845588), (34272, 18634191), (51408, 12422794), (102816, 6211397)]