1855351488

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13553}}^1$

素因数の和:13622

約数の個数: 112

約数和(自身を含む): 5288011776

約数和(自身を除く): 3432660288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1984, 2139, 2208, 2852, 2976, 4278, 4416, 5704, 5952, 8556, 11408, 13553, 17112, 22816, 27106, 34224, 40659, 45632, 54212, 68448, 81318, 108424, 136896, 162636, 216848, 311719, 325272, 420143, 433696, 623438, 650544, 840286, 867392, 935157, 1246876, 1260429, 1301088, 1680572, 1870314, 2493752, 2520858, 2602176, 3361144, 3740628, 4987504, 5041716, 6722288, 7481256, 9663289, 9975008, 10083432, 13444576, 14962512, 19326578, 19950016, 20166864, 26889152, 28989867, 29925024, 38653156, 40333728, 57979734, 59850048, 77306312, 80667456, 115959468, 154612624, 231918936, 309225248, 463837872, 618450496, 927675744, 1855351488]

約数ペア:

[(1, 1855351488), (2, 927675744), (3, 618450496), (4, 463837872), (6, 309225248), (8, 231918936), (12, 154612624), (16, 115959468), (23, 80667456), (24, 77306312), (31, 59850048), (32, 57979734), (46, 40333728), (48, 38653156), (62, 29925024), (64, 28989867), (69, 26889152), (92, 20166864), (93, 19950016), (96, 19326578), (124, 14962512), (138, 13444576), (184, 10083432), (186, 9975008), (192, 9663289), (248, 7481256), (276, 6722288), (368, 5041716), (372, 4987504), (496, 3740628), (552, 3361144), (713, 2602176), (736, 2520858), (744, 2493752), (992, 1870314), (1104, 1680572), (1426, 1301088), (1472, 1260429), (1488, 1246876), (1984, 935157), (2139, 867392), (2208, 840286), (2852, 650544), (2976, 623438), (4278, 433696), (4416, 420143), (5704, 325272), (5952, 311719), (8556, 216848), (11408, 162636), (13553, 136896), (17112, 108424), (22816, 81318), (27106, 68448), (34224, 54212), (40659, 45632)]