1371121728

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1060

約数の個数: 112

約数和(自身を含む): 3745284864

約数和(自身を除く): 2374163136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 257, 296, 444, 514, 592, 751, 771, 888, 1028, 1184, 1502, 1542, 1776, 2056, 2253, 2368, 3004, 3084, 3552, 4112, 4506, 6008, 6168, 7104, 8224, 9012, 9509, 12016, 12336, 16448, 18024, 19018, 24032, 24672, 27787, 28527, 36048, 38036, 48064, 49344, 55574, 57054, 72096, 76072, 83361, 111148, 114108, 144192, 152144, 166722, 193007, 222296, 228216, 304288, 333444, 386014, 444592, 456432, 579021, 608576, 666888, 772028, 889184, 912864, 1158042, 1333776, 1544056, 1778368, 1825728, 2316084, 2667552, 3088112, 4632168, 5335104, 6176224, 7141259, 9264336, 12352448, 14282518, 18528672, 21423777, 28565036, 37057344, 42847554, 57130072, 85695108, 114260144, 171390216, 228520288, 342780432, 457040576, 685560864, 1371121728]

約数ペア:

[(1, 1371121728), (2, 685560864), (3, 457040576), (4, 342780432), (6, 228520288), (8, 171390216), (12, 114260144), (16, 85695108), (24, 57130072), (32, 42847554), (37, 37057344), (48, 28565036), (64, 21423777), (74, 18528672), (96, 14282518), (111, 12352448), (148, 9264336), (192, 7141259), (222, 6176224), (257, 5335104), (296, 4632168), (444, 3088112), (514, 2667552), (592, 2316084), (751, 1825728), (771, 1778368), (888, 1544056), (1028, 1333776), (1184, 1158042), (1502, 912864), (1542, 889184), (1776, 772028), (2056, 666888), (2253, 608576), (2368, 579021), (3004, 456432), (3084, 444592), (3552, 386014), (4112, 333444), (4506, 304288), (6008, 228216), (6168, 222296), (7104, 193007), (8224, 166722), (9012, 152144), (9509, 144192), (12016, 114108), (12336, 111148), (16448, 83361), (18024, 76072), (19018, 72096), (24032, 57054), (24672, 55574), (27787, 49344), (28527, 48064), (36048, 38036)]