20231952768

素因数分解:

$2^7\times 3^3\times {\mathrm{89}}^1\times {\mathrm{65777}}^1$

素因数の和:65889

約数の個数: 128

約数和(自身を含む): 60384204000

約数和(自身を除く): 40152251232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 267, 288, 356, 384, 432, 534, 576, 712, 801, 864, 1068, 1152, 1424, 1602, 1728, 2136, 2403, 2848, 3204, 3456, 4272, 4806, 5696, 6408, 8544, 9612, 11392, 12816, 17088, 19224, 25632, 34176, 38448, 51264, 65777, 76896, 102528, 131554, 153792, 197331, 263108, 307584, 394662, 526216, 591993, 789324, 1052432, 1183986, 1578648, 1775979, 2104864, 2367972, 3157296, 3551958, 4209728, 4735944, 5854153, 6314592, 7103916, 8419456, 9471888, 11708306, 12629184, 14207832, 17562459, 18943776, 23416612, 25258368, 28415664, 35124918, 37887552, 46833224, 52687377, 56831328, 70249836, 75775104, 93666448, 105374754, 113662656, 140499672, 158062131, 187332896, 210749508, 227325312, 280999344, 316124262, 374665792, 421499016, 561998688, 632248524, 749331584, 842998032, 1123997376, 1264497048, 1685996064, 2247994752, 2528994096, 3371992128, 5057988192, 6743984256, 10115976384, 20231952768]

約数ペア:

[(1, 20231952768), (2, 10115976384), (3, 6743984256), (4, 5057988192), (6, 3371992128), (8, 2528994096), (9, 2247994752), (12, 1685996064), (16, 1264497048), (18, 1123997376), (24, 842998032), (27, 749331584), (32, 632248524), (36, 561998688), (48, 421499016), (54, 374665792), (64, 316124262), (72, 280999344), (89, 227325312), (96, 210749508), (108, 187332896), (128, 158062131), (144, 140499672), (178, 113662656), (192, 105374754), (216, 93666448), (267, 75775104), (288, 70249836), (356, 56831328), (384, 52687377), (432, 46833224), (534, 37887552), (576, 35124918), (712, 28415664), (801, 25258368), (864, 23416612), (1068, 18943776), (1152, 17562459), (1424, 14207832), (1602, 12629184), (1728, 11708306), (2136, 9471888), (2403, 8419456), (2848, 7103916), (3204, 6314592), (3456, 5854153), (4272, 4735944), (4806, 4209728), (5696, 3551958), (6408, 3157296), (8544, 2367972), (9612, 2104864), (11392, 1775979), (12816, 1578648), (17088, 1183986), (19224, 1052432), (25632, 789324), (34176, 591993), (38448, 526216), (51264, 394662), (65777, 307584), (76896, 263108), (102528, 197331), (131554, 153792)]