81479242656

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{4490699}}^1$

素因数の和:4490728

約数の個数: 120

約数和(自身を含む): 273860848800

約数和(自身を除く): 192381606144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 4490699, 8981398, 13472097, 17962796, 26944194, 31434893, 35925592, 40416291, 53888388, 62869786, 71851184, 80832582, 94304679, 107776776, 121248873, 125739572, 143702368, 161665164, 188609358, 215553552, 242497746, 251479144, 282914037, 323330328, 363746619, 377218716, 431107104, 484995492, 502958288, 565828074, 646660656, 727493238, 754437432, 848742111, 969990984, 1005916576, 1131656148, 1293321312, 1454986476, 1508874864, 1697484222, 1939981968, 2263312296, 2546226333, 2909972952, 3017749728, 3394968444, 3879963936, 4526624592, 5092452666, 5819945904, 6789936888, 9053249184, 10184905332, 11639891808, 13579873776, 20369810664, 27159747552, 40739621328, 81479242656]

約数ペア:

[(1, 81479242656), (2, 40739621328), (3, 27159747552), (4, 20369810664), (6, 13579873776), (7, 11639891808), (8, 10184905332), (9, 9053249184), (12, 6789936888), (14, 5819945904), (16, 5092452666), (18, 4526624592), (21, 3879963936), (24, 3394968444), (27, 3017749728), (28, 2909972952), (32, 2546226333), (36, 2263312296), (42, 1939981968), (48, 1697484222), (54, 1508874864), (56, 1454986476), (63, 1293321312), (72, 1131656148), (81, 1005916576), (84, 969990984), (96, 848742111), (108, 754437432), (112, 727493238), (126, 646660656), (144, 565828074), (162, 502958288), (168, 484995492), (189, 431107104), (216, 377218716), (224, 363746619), (252, 323330328), (288, 282914037), (324, 251479144), (336, 242497746), (378, 215553552), (432, 188609358), (504, 161665164), (567, 143702368), (648, 125739572), (672, 121248873), (756, 107776776), (864, 94304679), (1008, 80832582), (1134, 71851184), (1296, 62869786), (1512, 53888388), (2016, 40416291), (2268, 35925592), (2592, 31434893), (3024, 26944194), (4536, 17962796), (6048, 13472097), (9072, 8981398), (18144, 4490699)]