289082528768

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{18371}}^1$

素因数の和:18540

約数の個数: 132

約数和(自身を含む): 640229807616

約数和(自身を除く): 351147278848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 127, 128, 176, 242, 254, 256, 352, 484, 508, 512, 704, 968, 1016, 1024, 1397, 1408, 1936, 2032, 2794, 2816, 3872, 4064, 5588, 5632, 7744, 8128, 11176, 11264, 15367, 15488, 16256, 18371, 22352, 30734, 30976, 32512, 36742, 44704, 61468, 61952, 65024, 73484, 89408, 122936, 123904, 130048, 146968, 178816, 202081, 245872, 293936, 357632, 404162, 491744, 587872, 715264, 808324, 983488, 1175744, 1430528, 1616648, 1966976, 2222891, 2333117, 2351488, 3233296, 3933952, 4445782, 4666234, 4702976, 6466592, 7867904, 8891564, 9332468, 9405952, 12933184, 15735808, 17783128, 18664936, 18811904, 25664287, 25866368, 35566256, 37329872, 51328574, 51732736, 71132512, 74659744, 102657148, 103465472, 142265024, 149319488, 205314296, 206930944, 282307157, 284530048, 298638976, 410628592, 564614314, 569060096, 597277952, 821257184, 1129228628, 1138120192, 1194555904, 1642514368, 2258457256, 2276240384, 2389111808, 3285028736, 4516914512, 6570057472, 9033829024, 13140114944, 18067658048, 26280229888, 36135316096, 72270632192, 144541264384, 289082528768]

約数ペア:

[(1, 289082528768), (2, 144541264384), (4, 72270632192), (8, 36135316096), (11, 26280229888), (16, 18067658048), (22, 13140114944), (32, 9033829024), (44, 6570057472), (64, 4516914512), (88, 3285028736), (121, 2389111808), (127, 2276240384), (128, 2258457256), (176, 1642514368), (242, 1194555904), (254, 1138120192), (256, 1129228628), (352, 821257184), (484, 597277952), (508, 569060096), (512, 564614314), (704, 410628592), (968, 298638976), (1016, 284530048), (1024, 282307157), (1397, 206930944), (1408, 205314296), (1936, 149319488), (2032, 142265024), (2794, 103465472), (2816, 102657148), (3872, 74659744), (4064, 71132512), (5588, 51732736), (5632, 51328574), (7744, 37329872), (8128, 35566256), (11176, 25866368), (11264, 25664287), (15367, 18811904), (15488, 18664936), (16256, 17783128), (18371, 15735808), (22352, 12933184), (30734, 9405952), (30976, 9332468), (32512, 8891564), (36742, 7867904), (44704, 6466592), (61468, 4702976), (61952, 4666234), (65024, 4445782), (73484, 3933952), (89408, 3233296), (122936, 2351488), (123904, 2333117), (130048, 2222891), (146968, 1966976), (178816, 1616648), (202081, 1430528), (245872, 1175744), (293936, 983488), (357632, 808324), (404162, 715264), (491744, 587872)]