761443488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7013}}^1$

素因数の和:7071

約数の個数: 144

約数和(自身を含む): 2412675720

約数和(自身を除く): 1651232232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1508, 1872, 2088, 2262, 2784, 3016, 3393, 3744, 4176, 4524, 6032, 6786, 7013, 8352, 9048, 12064, 13572, 14026, 18096, 21039, 27144, 28052, 36192, 42078, 54288, 56104, 63117, 84156, 91169, 108576, 112208, 126234, 168312, 182338, 203377, 224416, 252468, 273507, 336624, 364676, 406754, 504936, 547014, 610131, 673248, 729352, 813508, 820521, 1009872, 1094028, 1220262, 1458704, 1627016, 1641042, 1830393, 2019744, 2188056, 2440524, 2643901, 2917408, 3254032, 3282084, 3660786, 4376112, 4881048, 5287802, 6508064, 6564168, 7321572, 7931703, 8752224, 9762096, 10575604, 13128336, 14643144, 15863406, 19524192, 21151208, 23795109, 26256672, 29286288, 31726812, 42302416, 47590218, 58572576, 63453624, 84604832, 95180436, 126907248, 190360872, 253814496, 380721744, 761443488]

約数ペア:

[(1, 761443488), (2, 380721744), (3, 253814496), (4, 190360872), (6, 126907248), (8, 95180436), (9, 84604832), (12, 63453624), (13, 58572576), (16, 47590218), (18, 42302416), (24, 31726812), (26, 29286288), (29, 26256672), (32, 23795109), (36, 21151208), (39, 19524192), (48, 15863406), (52, 14643144), (58, 13128336), (72, 10575604), (78, 9762096), (87, 8752224), (96, 7931703), (104, 7321572), (116, 6564168), (117, 6508064), (144, 5287802), (156, 4881048), (174, 4376112), (208, 3660786), (232, 3282084), (234, 3254032), (261, 2917408), (288, 2643901), (312, 2440524), (348, 2188056), (377, 2019744), (416, 1830393), (464, 1641042), (468, 1627016), (522, 1458704), (624, 1220262), (696, 1094028), (754, 1009872), (928, 820521), (936, 813508), (1044, 729352), (1131, 673248), (1248, 610131), (1392, 547014), (1508, 504936), (1872, 406754), (2088, 364676), (2262, 336624), (2784, 273507), (3016, 252468), (3393, 224416), (3744, 203377), (4176, 182338), (4524, 168312), (6032, 126234), (6786, 112208), (7013, 108576), (8352, 91169), (9048, 84156), (12064, 63117), (13572, 56104), (14026, 54288), (18096, 42078), (21039, 36192), (27144, 28052)]