15707760544

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{5171}}^1$

素因数の和:5450

約数の個数: 96

約数和(自身を含む): 36034854912

約数和(自身を除く): 20327094368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 191, 224, 284, 382, 497, 568, 764, 994, 1136, 1337, 1528, 1988, 2272, 2674, 3056, 3976, 5171, 5348, 6112, 7952, 10342, 10696, 13561, 15904, 20684, 21392, 27122, 36197, 41368, 42784, 54244, 72394, 82736, 94927, 108488, 144788, 165472, 189854, 216976, 289576, 367141, 379708, 433952, 579152, 734282, 759416, 987661, 1158304, 1468564, 1518832, 1975322, 2569987, 2937128, 3037664, 3950644, 5139974, 5874256, 6913627, 7901288, 10279948, 11748512, 13827254, 15802576, 20559896, 27654508, 31605152, 41119792, 55309016, 70123931, 82239584, 110618032, 140247862, 221236064, 280495724, 490867517, 560991448, 981735034, 1121982896, 1963470068, 2243965792, 3926940136, 7853880272, 15707760544]

約数ペア:

[(1, 15707760544), (2, 7853880272), (4, 3926940136), (7, 2243965792), (8, 1963470068), (14, 1121982896), (16, 981735034), (28, 560991448), (32, 490867517), (56, 280495724), (71, 221236064), (112, 140247862), (142, 110618032), (191, 82239584), (224, 70123931), (284, 55309016), (382, 41119792), (497, 31605152), (568, 27654508), (764, 20559896), (994, 15802576), (1136, 13827254), (1337, 11748512), (1528, 10279948), (1988, 7901288), (2272, 6913627), (2674, 5874256), (3056, 5139974), (3976, 3950644), (5171, 3037664), (5348, 2937128), (6112, 2569987), (7952, 1975322), (10342, 1518832), (10696, 1468564), (13561, 1158304), (15904, 987661), (20684, 759416), (21392, 734282), (27122, 579152), (36197, 433952), (41368, 379708), (42784, 367141), (54244, 289576), (72394, 216976), (82736, 189854), (94927, 165472), (108488, 144788)]