1376267616

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:861

約数の個数: 144

約数和(自身を含む): 4068792000

約数和(自身を除く): 2692524384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 367, 449, 464, 522, 696, 734, 898, 928, 1044, 1101, 1347, 1392, 1468, 1796, 2088, 2202, 2694, 2784, 2936, 3303, 3592, 4041, 4176, 4404, 5388, 5872, 6606, 7184, 8082, 8352, 8808, 10643, 10776, 11744, 13021, 13212, 14368, 16164, 17616, 21286, 21552, 26042, 26424, 31929, 32328, 35232, 39063, 42572, 43104, 52084, 52848, 63858, 64656, 78126, 85144, 95787, 104168, 105696, 117189, 127716, 129312, 156252, 164783, 170288, 191574, 208336, 234378, 255432, 312504, 329566, 340576, 383148, 416672, 468756, 494349, 510864, 625008, 659132, 766296, 937512, 988698, 1021728, 1250016, 1318264, 1483047, 1532592, 1875024, 1977396, 2636528, 2966094, 3065184, 3750048, 3954792, 4778707, 5273056, 5932188, 7909584, 9557414, 11864376, 14336121, 15819168, 19114828, 23728752, 28672242, 38229656, 43008363, 47457504, 57344484, 76459312, 86016726, 114688968, 152918624, 172033452, 229377936, 344066904, 458755872, 688133808, 1376267616]

約数ペア:

[(1, 1376267616), (2, 688133808), (3, 458755872), (4, 344066904), (6, 229377936), (8, 172033452), (9, 152918624), (12, 114688968), (16, 86016726), (18, 76459312), (24, 57344484), (29, 47457504), (32, 43008363), (36, 38229656), (48, 28672242), (58, 23728752), (72, 19114828), (87, 15819168), (96, 14336121), (116, 11864376), (144, 9557414), (174, 7909584), (232, 5932188), (261, 5273056), (288, 4778707), (348, 3954792), (367, 3750048), (449, 3065184), (464, 2966094), (522, 2636528), (696, 1977396), (734, 1875024), (898, 1532592), (928, 1483047), (1044, 1318264), (1101, 1250016), (1347, 1021728), (1392, 988698), (1468, 937512), (1796, 766296), (2088, 659132), (2202, 625008), (2694, 510864), (2784, 494349), (2936, 468756), (3303, 416672), (3592, 383148), (4041, 340576), (4176, 329566), (4404, 312504), (5388, 255432), (5872, 234378), (6606, 208336), (7184, 191574), (8082, 170288), (8352, 164783), (8808, 156252), (10643, 129312), (10776, 127716), (11744, 117189), (13021, 105696), (13212, 104168), (14368, 95787), (16164, 85144), (17616, 78126), (21286, 64656), (21552, 63858), (26042, 52848), (26424, 52084), (31929, 43104), (32328, 42572), (35232, 39063)]