1642436544

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:631

約数の個数: 224

約数和(自身を含む): 5201920000

約数和(自身を除く): 3559483456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 79, 84, 93, 96, 112, 124, 158, 168, 186, 192, 217, 224, 237, 248, 316, 336, 372, 434, 448, 474, 496, 499, 553, 632, 651, 672, 744, 868, 948, 992, 998, 1106, 1264, 1302, 1344, 1488, 1497, 1659, 1736, 1896, 1984, 1996, 2212, 2449, 2528, 2604, 2976, 2994, 3318, 3472, 3493, 3792, 3992, 4424, 4898, 5056, 5208, 5952, 5988, 6636, 6944, 6986, 7347, 7584, 7984, 8848, 9796, 10416, 10479, 11976, 13272, 13888, 13972, 14694, 15168, 15469, 15968, 17143, 17696, 19592, 20832, 20958, 23952, 26544, 27944, 29388, 30938, 31936, 34286, 35392, 39184, 39421, 41664, 41916, 46407, 47904, 51429, 53088, 55888, 58776, 61876, 68572, 78368, 78842, 83832, 92814, 95808, 102858, 106176, 108283, 111776, 117552, 118263, 123752, 137144, 156736, 157684, 167664, 185628, 205716, 216566, 223552, 235104, 236526, 247504, 274288, 275947, 315368, 324849, 335328, 371256, 411432, 433132, 470208, 473052, 495008, 548576, 551894, 630736, 649698, 670656, 742512, 822864, 827841, 866264, 946104, 990016, 1097152, 1103788, 1222051, 1261472, 1299396, 1485024, 1645728, 1655682, 1732528, 1892208, 2207576, 2444102, 2522944, 2598792, 2970048, 3291456, 3311364, 3465056, 3666153, 3784416, 4415152, 4888204, 5197584, 6622728, 6930112, 7332306, 7568832, 8554357, 8830304, 9776408, 10395168, 13245456, 14664612, 17108714, 17660608, 19552816, 20790336, 25663071, 26490912, 29329224, 34217428, 39105632, 51326142, 52981824, 58658448, 68434856, 78211264, 102652284, 117316896, 136869712, 205304568, 234633792, 273739424, 410609136, 547478848, 821218272, 1642436544]

約数ペア:

[(1, 1642436544), (2, 821218272), (3, 547478848), (4, 410609136), (6, 273739424), (7, 234633792), (8, 205304568), (12, 136869712), (14, 117316896), (16, 102652284), (21, 78211264), (24, 68434856), (28, 58658448), (31, 52981824), (32, 51326142), (42, 39105632), (48, 34217428), (56, 29329224), (62, 26490912), (64, 25663071), (79, 20790336), (84, 19552816), (93, 17660608), (96, 17108714), (112, 14664612), (124, 13245456), (158, 10395168), (168, 9776408), (186, 8830304), (192, 8554357), (217, 7568832), (224, 7332306), (237, 6930112), (248, 6622728), (316, 5197584), (336, 4888204), (372, 4415152), (434, 3784416), (448, 3666153), (474, 3465056), (496, 3311364), (499, 3291456), (553, 2970048), (632, 2598792), (651, 2522944), (672, 2444102), (744, 2207576), (868, 1892208), (948, 1732528), (992, 1655682), (998, 1645728), (1106, 1485024), (1264, 1299396), (1302, 1261472), (1344, 1222051), (1488, 1103788), (1497, 1097152), (1659, 990016), (1736, 946104), (1896, 866264), (1984, 827841), (1996, 822864), (2212, 742512), (2449, 670656), (2528, 649698), (2604, 630736), (2976, 551894), (2994, 548576), (3318, 495008), (3472, 473052), (3493, 470208), (3792, 433132), (3992, 411432), (4424, 371256), (4898, 335328), (5056, 324849), (5208, 315368), (5952, 275947), (5988, 274288), (6636, 247504), (6944, 236526), (6986, 235104), (7347, 223552), (7584, 216566), (7984, 205716), (8848, 185628), (9796, 167664), (10416, 157684), (10479, 156736), (11976, 137144), (13272, 123752), (13888, 118263), (13972, 117552), (14694, 111776), (15168, 108283), (15469, 106176), (15968, 102858), (17143, 95808), (17696, 92814), (19592, 83832), (20832, 78842), (20958, 78368), (23952, 68572), (26544, 61876), (27944, 58776), (29388, 55888), (30938, 53088), (31936, 51429), (34286, 47904), (35392, 46407), (39184, 41916), (39421, 41664)]