1321775616

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:754

約数の個数: 160

約数和(自身を含む): 4048133760

約数和(自身を除く): 2726358144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 269, 336, 384, 448, 457, 512, 538, 672, 768, 807, 896, 914, 1076, 1344, 1371, 1536, 1614, 1792, 1828, 1883, 2152, 2688, 2742, 3199, 3228, 3584, 3656, 3766, 4304, 5376, 5484, 5649, 6398, 6456, 7312, 7532, 8608, 9597, 10752, 10968, 11298, 12796, 12912, 14624, 15064, 17216, 19194, 21936, 22596, 25592, 25824, 29248, 30128, 34432, 38388, 43872, 45192, 51184, 51648, 58496, 60256, 68864, 76776, 87744, 90384, 102368, 103296, 116992, 120512, 122933, 137728, 153552, 175488, 180768, 204736, 206592, 233984, 241024, 245866, 307104, 350976, 361536, 368799, 409472, 413184, 482048, 491732, 614208, 701952, 723072, 737598, 818944, 860531, 964096, 983464, 1228416, 1446144, 1475196, 1637888, 1721062, 1966928, 2456832, 2581593, 2892288, 2950392, 3442124, 3933856, 4913664, 5163186, 5900784, 6884248, 7867712, 10326372, 11801568, 13768496, 15735424, 20652744, 23603136, 27536992, 31470848, 41305488, 47206272, 55073984, 62941696, 82610976, 94412544, 110147968, 165221952, 188825088, 220295936, 330443904, 440591872, 660887808, 1321775616]

約数ペア:

[(1, 1321775616), (2, 660887808), (3, 440591872), (4, 330443904), (6, 220295936), (7, 188825088), (8, 165221952), (12, 110147968), (14, 94412544), (16, 82610976), (21, 62941696), (24, 55073984), (28, 47206272), (32, 41305488), (42, 31470848), (48, 27536992), (56, 23603136), (64, 20652744), (84, 15735424), (96, 13768496), (112, 11801568), (128, 10326372), (168, 7867712), (192, 6884248), (224, 5900784), (256, 5163186), (269, 4913664), (336, 3933856), (384, 3442124), (448, 2950392), (457, 2892288), (512, 2581593), (538, 2456832), (672, 1966928), (768, 1721062), (807, 1637888), (896, 1475196), (914, 1446144), (1076, 1228416), (1344, 983464), (1371, 964096), (1536, 860531), (1614, 818944), (1792, 737598), (1828, 723072), (1883, 701952), (2152, 614208), (2688, 491732), (2742, 482048), (3199, 413184), (3228, 409472), (3584, 368799), (3656, 361536), (3766, 350976), (4304, 307104), (5376, 245866), (5484, 241024), (5649, 233984), (6398, 206592), (6456, 204736), (7312, 180768), (7532, 175488), (8608, 153552), (9597, 137728), (10752, 122933), (10968, 120512), (11298, 116992), (12796, 103296), (12912, 102368), (14624, 90384), (15064, 87744), (17216, 76776), (19194, 68864), (21936, 60256), (22596, 58496), (25592, 51648), (25824, 51184), (29248, 45192), (30128, 43872), (34432, 38388)]