249156672

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1108

約数の個数: 112

約数和(自身を含む): 697772544

約数和(自身を除く): 448615872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 164, 186, 192, 246, 248, 328, 372, 492, 496, 656, 744, 984, 992, 1021, 1271, 1312, 1488, 1968, 1984, 2042, 2542, 2624, 2976, 3063, 3813, 3936, 4084, 5084, 5952, 6126, 7626, 7872, 8168, 10168, 12252, 15252, 16336, 20336, 24504, 30504, 31651, 32672, 40672, 41861, 49008, 61008, 63302, 65344, 81344, 83722, 94953, 98016, 122016, 125583, 126604, 167444, 189906, 196032, 244032, 251166, 253208, 334888, 379812, 502332, 506416, 669776, 759624, 1004664, 1012832, 1297691, 1339552, 1519248, 2009328, 2025664, 2595382, 2679104, 3038496, 3893073, 4018656, 5190764, 6076992, 7786146, 8037312, 10381528, 15572292, 20763056, 31144584, 41526112, 62289168, 83052224, 124578336, 249156672]

約数ペア:

[(1, 249156672), (2, 124578336), (3, 83052224), (4, 62289168), (6, 41526112), (8, 31144584), (12, 20763056), (16, 15572292), (24, 10381528), (31, 8037312), (32, 7786146), (41, 6076992), (48, 5190764), (62, 4018656), (64, 3893073), (82, 3038496), (93, 2679104), (96, 2595382), (123, 2025664), (124, 2009328), (164, 1519248), (186, 1339552), (192, 1297691), (246, 1012832), (248, 1004664), (328, 759624), (372, 669776), (492, 506416), (496, 502332), (656, 379812), (744, 334888), (984, 253208), (992, 251166), (1021, 244032), (1271, 196032), (1312, 189906), (1488, 167444), (1968, 126604), (1984, 125583), (2042, 122016), (2542, 98016), (2624, 94953), (2976, 83722), (3063, 81344), (3813, 65344), (3936, 63302), (4084, 61008), (5084, 49008), (5952, 41861), (6126, 40672), (7626, 32672), (7872, 31651), (8168, 30504), (10168, 24504), (12252, 20336), (15252, 16336)]