2077781101312

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1\times {\mathrm{9433}}^1$

素因数の和:10774

約数の個数: 144

約数和(自身を含む): 4791309429312

約数和(自身を除く): 2713528328000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 404, 448, 707, 808, 896, 1217, 1414, 1616, 1792, 2434, 2828, 3232, 4868, 5656, 6464, 8519, 9433, 9736, 11312, 12928, 17038, 18866, 19472, 22624, 25856, 34076, 37732, 38944, 45248, 66031, 68152, 75464, 77888, 90496, 122917, 132062, 136304, 150928, 155776, 180992, 245834, 264124, 272608, 301856, 311552, 491668, 528248, 545216, 603712, 860419, 952733, 983336, 1056496, 1090432, 1207424, 1720838, 1905466, 1966672, 2112992, 2180864, 2414848, 3441676, 3810932, 3933344, 4225984, 6669131, 6883352, 7621864, 7866688, 8451968, 11479961, 13338262, 13766704, 15243728, 15733376, 16903936, 22959922, 26676524, 27533408, 30487456, 31466752, 45919844, 53353048, 55066816, 60974912, 80359727, 91839688, 106706096, 110133632, 121949824, 160719454, 183679376, 213412192, 220267264, 243899648, 321438908, 367358752, 426824384, 642877816, 734717504, 853648768, 1159476061, 1285755632, 1469435008, 1707297536, 2318952122, 2571511264, 2938870016, 4637904244, 5143022528, 8116332427, 9275808488, 10286045056, 16232664854, 18551616976, 20572090112, 32465329708, 37103233952, 64930659416, 74206467904, 129861318832, 148412935808, 259722637664, 296825871616, 519445275328, 1038890550656, 2077781101312]

約数ペア:

[(1, 2077781101312), (2, 1038890550656), (4, 519445275328), (7, 296825871616), (8, 259722637664), (14, 148412935808), (16, 129861318832), (28, 74206467904), (32, 64930659416), (56, 37103233952), (64, 32465329708), (101, 20572090112), (112, 18551616976), (128, 16232664854), (202, 10286045056), (224, 9275808488), (256, 8116332427), (404, 5143022528), (448, 4637904244), (707, 2938870016), (808, 2571511264), (896, 2318952122), (1217, 1707297536), (1414, 1469435008), (1616, 1285755632), (1792, 1159476061), (2434, 853648768), (2828, 734717504), (3232, 642877816), (4868, 426824384), (5656, 367358752), (6464, 321438908), (8519, 243899648), (9433, 220267264), (9736, 213412192), (11312, 183679376), (12928, 160719454), (17038, 121949824), (18866, 110133632), (19472, 106706096), (22624, 91839688), (25856, 80359727), (34076, 60974912), (37732, 55066816), (38944, 53353048), (45248, 45919844), (66031, 31466752), (68152, 30487456), (75464, 27533408), (77888, 26676524), (90496, 22959922), (122917, 16903936), (132062, 15733376), (136304, 15243728), (150928, 13766704), (155776, 13338262), (180992, 11479961), (245834, 8451968), (264124, 7866688), (272608, 7621864), (301856, 6883352), (311552, 6669131), (491668, 4225984), (528248, 3933344), (545216, 3810932), (603712, 3441676), (860419, 2414848), (952733, 2180864), (983336, 2112992), (1056496, 1966672), (1090432, 1905466), (1207424, 1720838)]