1840254976

素因数分解:

$2^{12}\times 7^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 156

約数和(自身を含む): 4386870252

約数和(自身を除く): 2546615276

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 173, 196, 212, 224, 256, 346, 371, 392, 424, 448, 512, 692, 742, 784, 848, 896, 1024, 1211, 1384, 1484, 1568, 1696, 1792, 2048, 2422, 2597, 2768, 2968, 3136, 3392, 3584, 4096, 4844, 5194, 5536, 5936, 6272, 6784, 7168, 8477, 9169, 9688, 10388, 11072, 11872, 12544, 13568, 14336, 16954, 18338, 19376, 20776, 22144, 23744, 25088, 27136, 28672, 33908, 36676, 38752, 41552, 44288, 47488, 50176, 54272, 64183, 67816, 73352, 77504, 83104, 88576, 94976, 100352, 108544, 128366, 135632, 146704, 155008, 166208, 177152, 189952, 200704, 217088, 256732, 271264, 293408, 310016, 332416, 354304, 379904, 449281, 513464, 542528, 586816, 620032, 664832, 708608, 759808, 898562, 1026928, 1085056, 1173632, 1240064, 1329664, 1519616, 1797124, 2053856, 2170112, 2347264, 2480128, 2659328, 3594248, 4107712, 4340224, 4694528, 4960256, 5318656, 7188496, 8215424, 8680448, 9389056, 10637312, 14376992, 16430848, 17360896, 18778112, 28753984, 32861696, 34721792, 37556224, 57507968, 65723392, 115015936, 131446784, 230031872, 262893568, 460063744, 920127488, 1840254976]

約数ペア:

[(1, 1840254976), (2, 920127488), (4, 460063744), (7, 262893568), (8, 230031872), (14, 131446784), (16, 115015936), (28, 65723392), (32, 57507968), (49, 37556224), (53, 34721792), (56, 32861696), (64, 28753984), (98, 18778112), (106, 17360896), (112, 16430848), (128, 14376992), (173, 10637312), (196, 9389056), (212, 8680448), (224, 8215424), (256, 7188496), (346, 5318656), (371, 4960256), (392, 4694528), (424, 4340224), (448, 4107712), (512, 3594248), (692, 2659328), (742, 2480128), (784, 2347264), (848, 2170112), (896, 2053856), (1024, 1797124), (1211, 1519616), (1384, 1329664), (1484, 1240064), (1568, 1173632), (1696, 1085056), (1792, 1026928), (2048, 898562), (2422, 759808), (2597, 708608), (2768, 664832), (2968, 620032), (3136, 586816), (3392, 542528), (3584, 513464), (4096, 449281), (4844, 379904), (5194, 354304), (5536, 332416), (5936, 310016), (6272, 293408), (6784, 271264), (7168, 256732), (8477, 217088), (9169, 200704), (9688, 189952), (10388, 177152), (11072, 166208), (11872, 155008), (12544, 146704), (13568, 135632), (14336, 128366), (16954, 108544), (18338, 100352), (19376, 94976), (20776, 88576), (22144, 83104), (23744, 77504), (25088, 73352), (27136, 67816), (28672, 64183), (33908, 54272), (36676, 50176), (38752, 47488), (41552, 44288)]