12081888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 42378336

約数和(自身を除く): 30296448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 461, 468, 504, 546, 624, 672, 728, 819, 922, 936, 1008, 1092, 1248, 1383, 1456, 1638, 1844, 1872, 2016, 2184, 2766, 2912, 3227, 3276, 3688, 3744, 4149, 4368, 5532, 5993, 6454, 6552, 7376, 8298, 8736, 9681, 11064, 11986, 12908, 13104, 14752, 16596, 17979, 19362, 22128, 23972, 25816, 26208, 29043, 33192, 35958, 38724, 41951, 44256, 47944, 51632, 53937, 58086, 66384, 71916, 77448, 83902, 95888, 103264, 107874, 116172, 125853, 132768, 143832, 154896, 167804, 191776, 215748, 232344, 251706, 287664, 309792, 335608, 377559, 431496, 464688, 503412, 575328, 671216, 755118, 862992, 929376, 1006824, 1342432, 1510236, 1725984, 2013648, 3020472, 4027296, 6040944, 12081888]

約数ペア:

[(1, 12081888), (2, 6040944), (3, 4027296), (4, 3020472), (6, 2013648), (7, 1725984), (8, 1510236), (9, 1342432), (12, 1006824), (13, 929376), (14, 862992), (16, 755118), (18, 671216), (21, 575328), (24, 503412), (26, 464688), (28, 431496), (32, 377559), (36, 335608), (39, 309792), (42, 287664), (48, 251706), (52, 232344), (56, 215748), (63, 191776), (72, 167804), (78, 154896), (84, 143832), (91, 132768), (96, 125853), (104, 116172), (112, 107874), (117, 103264), (126, 95888), (144, 83902), (156, 77448), (168, 71916), (182, 66384), (208, 58086), (224, 53937), (234, 51632), (252, 47944), (273, 44256), (288, 41951), (312, 38724), (336, 35958), (364, 33192), (416, 29043), (461, 26208), (468, 25816), (504, 23972), (546, 22128), (624, 19362), (672, 17979), (728, 16596), (819, 14752), (922, 13104), (936, 12908), (1008, 11986), (1092, 11064), (1248, 9681), (1383, 8736), (1456, 8298), (1638, 7376), (1844, 6552), (1872, 6454), (2016, 5993), (2184, 5532), (2766, 4368), (2912, 4149), (3227, 3744), (3276, 3688)]