1288926432

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{5347}}^1$

素因数の和:5403

約数の個数: 144

約数和(自身を含む): 3924490752

約数和(自身を除く): 2635564320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 837, 864, 972, 992, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 2592, 2976, 3348, 3888, 4464, 5022, 5347, 6696, 7533, 7776, 8928, 10044, 10694, 13392, 15066, 16041, 20088, 21388, 26784, 30132, 32082, 40176, 42776, 48123, 60264, 64164, 80352, 85552, 96246, 120528, 128328, 144369, 165757, 171104, 192492, 241056, 256656, 288738, 331514, 384984, 433107, 497271, 513312, 577476, 663028, 769968, 866214, 994542, 1154952, 1299321, 1326056, 1491813, 1539936, 1732428, 1989084, 2309904, 2598642, 2652112, 2983626, 3464856, 3978168, 4475439, 4619808, 5197284, 5304224, 5967252, 6929712, 7956336, 8950878, 10394568, 11934504, 13426317, 13859424, 15912672, 17901756, 20789136, 23869008, 26852634, 35803512, 40278951, 41578272, 47738016, 53705268, 71607024, 80557902, 107410536, 143214048, 161115804, 214821072, 322231608, 429642144, 644463216, 1288926432]

約数ペア:

[(1, 1288926432), (2, 644463216), (3, 429642144), (4, 322231608), (6, 214821072), (8, 161115804), (9, 143214048), (12, 107410536), (16, 80557902), (18, 71607024), (24, 53705268), (27, 47738016), (31, 41578272), (32, 40278951), (36, 35803512), (48, 26852634), (54, 23869008), (62, 20789136), (72, 17901756), (81, 15912672), (93, 13859424), (96, 13426317), (108, 11934504), (124, 10394568), (144, 8950878), (162, 7956336), (186, 6929712), (216, 5967252), (243, 5304224), (248, 5197284), (279, 4619808), (288, 4475439), (324, 3978168), (372, 3464856), (432, 2983626), (486, 2652112), (496, 2598642), (558, 2309904), (648, 1989084), (744, 1732428), (837, 1539936), (864, 1491813), (972, 1326056), (992, 1299321), (1116, 1154952), (1296, 994542), (1488, 866214), (1674, 769968), (1944, 663028), (2232, 577476), (2511, 513312), (2592, 497271), (2976, 433107), (3348, 384984), (3888, 331514), (4464, 288738), (5022, 256656), (5347, 241056), (6696, 192492), (7533, 171104), (7776, 165757), (8928, 144369), (10044, 128328), (10694, 120528), (13392, 96246), (15066, 85552), (16041, 80352), (20088, 64164), (21388, 60264), (26784, 48123), (30132, 42776), (32082, 40176)]