282580128

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1021}}^1$

素因数の和:1099

約数の個数: 108

約数和(自身を含む): 831158874

約数和(自身を除く): 548578746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 961, 992, 1021, 1116, 1488, 1922, 2042, 2232, 2883, 2976, 3063, 3844, 4084, 4464, 5766, 6126, 7688, 8168, 8649, 8928, 9189, 11532, 12252, 15376, 16336, 17298, 18378, 23064, 24504, 30752, 31651, 32672, 34596, 36756, 46128, 49008, 63302, 69192, 73512, 92256, 94953, 98016, 126604, 138384, 147024, 189906, 253208, 276768, 284859, 294048, 379812, 506416, 569718, 759624, 981181, 1012832, 1139436, 1519248, 1962362, 2278872, 2943543, 3038496, 3924724, 4557744, 5887086, 7849448, 8830629, 9115488, 11774172, 15698896, 17661258, 23548344, 31397792, 35322516, 47096688, 70645032, 94193376, 141290064, 282580128]

約数ペア:

[(1, 282580128), (2, 141290064), (3, 94193376), (4, 70645032), (6, 47096688), (8, 35322516), (9, 31397792), (12, 23548344), (16, 17661258), (18, 15698896), (24, 11774172), (31, 9115488), (32, 8830629), (36, 7849448), (48, 5887086), (62, 4557744), (72, 3924724), (93, 3038496), (96, 2943543), (124, 2278872), (144, 1962362), (186, 1519248), (248, 1139436), (279, 1012832), (288, 981181), (372, 759624), (496, 569718), (558, 506416), (744, 379812), (961, 294048), (992, 284859), (1021, 276768), (1116, 253208), (1488, 189906), (1922, 147024), (2042, 138384), (2232, 126604), (2883, 98016), (2976, 94953), (3063, 92256), (3844, 73512), (4084, 69192), (4464, 63302), (5766, 49008), (6126, 46128), (7688, 36756), (8168, 34596), (8649, 32672), (8928, 31651), (9189, 30752), (11532, 24504), (12252, 23064), (15376, 18378), (16336, 17298)]