31194321984

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{491}}^1\times {\mathrm{2251}}^1$

素因数の和:2774

約数の個数: 252

約数和(自身を含む): 104269050288

約数和(自身を除く): 73074728304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 491, 504, 576, 588, 672, 784, 882, 982, 1008, 1176, 1344, 1473, 1568, 1764, 1964, 2016, 2251, 2352, 2946, 3136, 3437, 3528, 3928, 4032, 4419, 4502, 4704, 5892, 6753, 6874, 7056, 7856, 8838, 9004, 9408, 10311, 11784, 13506, 13748, 14112, 15712, 15757, 17676, 18008, 20259, 20622, 23568, 24059, 27012, 27496, 28224, 30933, 31424, 31514, 35352, 36016, 40518, 41244, 47136, 47271, 48118, 54024, 54992, 61866, 63028, 70704, 72032, 72177, 81036, 82488, 94272, 94542, 96236, 108048, 109984, 110299, 123732, 126056, 141408, 141813, 144064, 144354, 162072, 164976, 189084, 192472, 216096, 216531, 219968, 220598, 247464, 252112, 282816, 283626, 288708, 324144, 329952, 330897, 378168, 384944, 432192, 433062, 441196, 494928, 504224, 567252, 577416, 648288, 659904, 661794, 756336, 769888, 866124, 882392, 989856, 992691, 1008448, 1105241, 1134504, 1154832, 1296576, 1323588, 1512672, 1539776, 1732248, 1764784, 1979712, 1985382, 2210482, 2269008, 2309664, 2647176, 3025344, 3315723, 3464496, 3529568, 3970764, 4420964, 4538016, 4619328, 5294352, 6631446, 6928992, 7059136, 7736687, 7941528, 8841928, 9076032, 9947169, 10588704, 13262892, 13857984, 15473374, 15883056, 17683856, 19894338, 21177408, 23210061, 26525784, 30946748, 31766112, 35367712, 39788676, 46420122, 53051568, 54156809, 61893496, 63532224, 69630183, 70735424, 79577352, 92840244, 106103136, 108313618, 123786992, 139260366, 159154704, 162470427, 185680488, 212206272, 216627236, 247573984, 278520732, 318309408, 324940854, 371360976, 433254472, 487411281, 495147968, 557041464, 636618816, 649881708, 742721952, 866508944, 974822562, 1114082928, 1299763416, 1485443904, 1733017888, 1949645124, 2228165856, 2599526832, 3466035776, 3899290248, 4456331712, 5199053664, 7798580496, 10398107328, 15597160992, 31194321984]

約数ペア:

[(1, 31194321984), (2, 15597160992), (3, 10398107328), (4, 7798580496), (6, 5199053664), (7, 4456331712), (8, 3899290248), (9, 3466035776), (12, 2599526832), (14, 2228165856), (16, 1949645124), (18, 1733017888), (21, 1485443904), (24, 1299763416), (28, 1114082928), (32, 974822562), (36, 866508944), (42, 742721952), (48, 649881708), (49, 636618816), (56, 557041464), (63, 495147968), (64, 487411281), (72, 433254472), (84, 371360976), (96, 324940854), (98, 318309408), (112, 278520732), (126, 247573984), (144, 216627236), (147, 212206272), (168, 185680488), (192, 162470427), (196, 159154704), (224, 139260366), (252, 123786992), (288, 108313618), (294, 106103136), (336, 92840244), (392, 79577352), (441, 70735424), (448, 69630183), (491, 63532224), (504, 61893496), (576, 54156809), (588, 53051568), (672, 46420122), (784, 39788676), (882, 35367712), (982, 31766112), (1008, 30946748), (1176, 26525784), (1344, 23210061), (1473, 21177408), (1568, 19894338), (1764, 17683856), (1964, 15883056), (2016, 15473374), (2251, 13857984), (2352, 13262892), (2946, 10588704), (3136, 9947169), (3437, 9076032), (3528, 8841928), (3928, 7941528), (4032, 7736687), (4419, 7059136), (4502, 6928992), (4704, 6631446), (5892, 5294352), (6753, 4619328), (6874, 4538016), (7056, 4420964), (7856, 3970764), (8838, 3529568), (9004, 3464496), (9408, 3315723), (10311, 3025344), (11784, 2647176), (13506, 2309664), (13748, 2269008), (14112, 2210482), (15712, 1985382), (15757, 1979712), (17676, 1764784), (18008, 1732248), (20259, 1539776), (20622, 1512672), (23568, 1323588), (24059, 1296576), (27012, 1154832), (27496, 1134504), (28224, 1105241), (30933, 1008448), (31424, 992691), (31514, 989856), (35352, 882392), (36016, 866124), (40518, 769888), (41244, 756336), (47136, 661794), (47271, 659904), (48118, 648288), (54024, 577416), (54992, 567252), (61866, 504224), (63028, 494928), (70704, 441196), (72032, 433062), (72177, 432192), (81036, 384944), (82488, 378168), (94272, 330897), (94542, 329952), (96236, 324144), (108048, 288708), (109984, 283626), (110299, 282816), (123732, 252112), (126056, 247464), (141408, 220598), (141813, 219968), (144064, 216531), (144354, 216096), (162072, 192472), (164976, 189084)]