1993253376

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1114

約数の個数: 160

約数和(自身を含む): 5620640256

約数和(自身を除く): 3627386880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 256, 328, 372, 384, 492, 496, 512, 656, 744, 768, 984, 992, 1021, 1271, 1312, 1488, 1536, 1968, 1984, 2042, 2542, 2624, 2976, 3063, 3813, 3936, 3968, 4084, 5084, 5248, 5952, 6126, 7626, 7872, 7936, 8168, 10168, 10496, 11904, 12252, 15252, 15744, 15872, 16336, 20336, 20992, 23808, 24504, 30504, 31488, 31651, 32672, 40672, 41861, 47616, 49008, 61008, 62976, 63302, 65344, 81344, 83722, 94953, 98016, 122016, 125583, 126604, 130688, 162688, 167444, 189906, 196032, 244032, 251166, 253208, 261376, 325376, 334888, 379812, 392064, 488064, 502332, 506416, 522752, 650752, 669776, 759624, 784128, 976128, 1004664, 1012832, 1297691, 1339552, 1519248, 1568256, 1952256, 2009328, 2025664, 2595382, 2679104, 3038496, 3893073, 4018656, 4051328, 5190764, 5358208, 6076992, 7786146, 8037312, 8102656, 10381528, 10716416, 12153984, 15572292, 16074624, 16205312, 20763056, 21432832, 24307968, 31144584, 32149248, 41526112, 48615936, 62289168, 64298496, 83052224, 124578336, 166104448, 249156672, 332208896, 498313344, 664417792, 996626688, 1993253376]

約数ペア:

[(1, 1993253376), (2, 996626688), (3, 664417792), (4, 498313344), (6, 332208896), (8, 249156672), (12, 166104448), (16, 124578336), (24, 83052224), (31, 64298496), (32, 62289168), (41, 48615936), (48, 41526112), (62, 32149248), (64, 31144584), (82, 24307968), (93, 21432832), (96, 20763056), (123, 16205312), (124, 16074624), (128, 15572292), (164, 12153984), (186, 10716416), (192, 10381528), (246, 8102656), (248, 8037312), (256, 7786146), (328, 6076992), (372, 5358208), (384, 5190764), (492, 4051328), (496, 4018656), (512, 3893073), (656, 3038496), (744, 2679104), (768, 2595382), (984, 2025664), (992, 2009328), (1021, 1952256), (1271, 1568256), (1312, 1519248), (1488, 1339552), (1536, 1297691), (1968, 1012832), (1984, 1004664), (2042, 976128), (2542, 784128), (2624, 759624), (2976, 669776), (3063, 650752), (3813, 522752), (3936, 506416), (3968, 502332), (4084, 488064), (5084, 392064), (5248, 379812), (5952, 334888), (6126, 325376), (7626, 261376), (7872, 253208), (7936, 251166), (8168, 244032), (10168, 196032), (10496, 189906), (11904, 167444), (12252, 162688), (15252, 130688), (15744, 126604), (15872, 125583), (16336, 122016), (20336, 98016), (20992, 94953), (23808, 83722), (24504, 81344), (30504, 65344), (31488, 63302), (31651, 62976), (32672, 61008), (40672, 49008), (41861, 47616)]