316683648

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2197

約数の個数: 128

約数和(自身を含む): 956841600

約数和(自身を除く): 640157952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 2064, 2131, 2322, 2752, 3096, 3456, 4128, 4262, 4644, 5504, 6192, 6393, 8256, 8524, 9288, 12384, 12786, 16512, 17048, 18576, 19179, 24768, 25572, 34096, 37152, 38358, 49536, 51144, 57537, 68192, 74304, 76716, 91633, 102288, 115074, 136384, 148608, 153432, 183266, 204576, 230148, 272768, 274899, 306864, 366532, 409152, 460296, 549798, 613728, 733064, 818304, 824697, 920592, 1099596, 1227456, 1466128, 1649394, 1841184, 2199192, 2454912, 2474091, 2932256, 3298788, 3682368, 4398384, 4948182, 5864512, 6597576, 7364736, 8796768, 9896364, 11729024, 13195152, 17593536, 19792728, 26390304, 35187072, 39585456, 52780608, 79170912, 105561216, 158341824, 316683648]

約数ペア:

[(1, 316683648), (2, 158341824), (3, 105561216), (4, 79170912), (6, 52780608), (8, 39585456), (9, 35187072), (12, 26390304), (16, 19792728), (18, 17593536), (24, 13195152), (27, 11729024), (32, 9896364), (36, 8796768), (43, 7364736), (48, 6597576), (54, 5864512), (64, 4948182), (72, 4398384), (86, 3682368), (96, 3298788), (108, 2932256), (128, 2474091), (129, 2454912), (144, 2199192), (172, 1841184), (192, 1649394), (216, 1466128), (258, 1227456), (288, 1099596), (344, 920592), (384, 824697), (387, 818304), (432, 733064), (516, 613728), (576, 549798), (688, 460296), (774, 409152), (864, 366532), (1032, 306864), (1152, 274899), (1161, 272768), (1376, 230148), (1548, 204576), (1728, 183266), (2064, 153432), (2131, 148608), (2322, 136384), (2752, 115074), (3096, 102288), (3456, 91633), (4128, 76716), (4262, 74304), (4644, 68192), (5504, 57537), (6192, 51144), (6393, 49536), (8256, 38358), (8524, 37152), (9288, 34096), (12384, 25572), (12786, 24768), (16512, 19179), (17048, 18576)]