858900384

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5723

約数の個数: 144

約数和(自身を含む): 2670071040

約数和(自身を除く): 1811170656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1054, 1116, 1224, 1488, 1581, 1632, 2108, 2232, 2448, 2976, 3162, 4216, 4464, 4743, 4896, 5659, 6324, 8432, 8928, 9486, 11318, 12648, 16864, 16977, 18972, 22636, 25296, 33954, 37944, 45272, 50592, 50931, 67908, 75888, 90544, 96203, 101862, 135816, 151776, 175429, 181088, 192406, 203724, 271632, 288609, 350858, 384812, 407448, 526287, 543264, 577218, 701716, 769624, 814896, 865827, 1052574, 1154436, 1403432, 1539248, 1578861, 1629792, 1731654, 2105148, 2308872, 2806864, 2982293, 3078496, 3157722, 3463308, 4210296, 4617744, 5613728, 5964586, 6315444, 6926616, 8420592, 8946879, 9235488, 11929172, 12630888, 13853232, 16841184, 17893758, 23858344, 25261776, 26840637, 27706464, 35787516, 47716688, 50523552, 53681274, 71575032, 95433376, 107362548, 143150064, 214725096, 286300128, 429450192, 858900384]

約数ペア:

[(1, 858900384), (2, 429450192), (3, 286300128), (4, 214725096), (6, 143150064), (8, 107362548), (9, 95433376), (12, 71575032), (16, 53681274), (17, 50523552), (18, 47716688), (24, 35787516), (31, 27706464), (32, 26840637), (34, 25261776), (36, 23858344), (48, 17893758), (51, 16841184), (62, 13853232), (68, 12630888), (72, 11929172), (93, 9235488), (96, 8946879), (102, 8420592), (124, 6926616), (136, 6315444), (144, 5964586), (153, 5613728), (186, 4617744), (204, 4210296), (248, 3463308), (272, 3157722), (279, 3078496), (288, 2982293), (306, 2806864), (372, 2308872), (408, 2105148), (496, 1731654), (527, 1629792), (544, 1578861), (558, 1539248), (612, 1403432), (744, 1154436), (816, 1052574), (992, 865827), (1054, 814896), (1116, 769624), (1224, 701716), (1488, 577218), (1581, 543264), (1632, 526287), (2108, 407448), (2232, 384812), (2448, 350858), (2976, 288609), (3162, 271632), (4216, 203724), (4464, 192406), (4743, 181088), (4896, 175429), (5659, 151776), (6324, 135816), (8432, 101862), (8928, 96203), (9486, 90544), (11318, 75888), (12648, 67908), (16864, 50931), (16977, 50592), (18972, 45272), (22636, 37944), (25296, 33954)]