383308416

素因数分解:

$2^7\times 3^3\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 1139054400

約数和(自身を除く): 755745984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 197, 216, 288, 384, 394, 432, 563, 576, 591, 788, 864, 1126, 1152, 1182, 1576, 1689, 1728, 1773, 2252, 2364, 3152, 3378, 3456, 3546, 4504, 4728, 5067, 5319, 6304, 6756, 7092, 9008, 9456, 10134, 10638, 12608, 13512, 14184, 15201, 18016, 18912, 20268, 21276, 25216, 27024, 28368, 30402, 36032, 37824, 40536, 42552, 54048, 56736, 60804, 72064, 75648, 81072, 85104, 108096, 110911, 113472, 121608, 162144, 170208, 216192, 221822, 226944, 243216, 324288, 332733, 340416, 443644, 486432, 648576, 665466, 680832, 887288, 972864, 998199, 1330932, 1774576, 1945728, 1996398, 2661864, 2994597, 3549152, 3992796, 5323728, 5989194, 7098304, 7985592, 10647456, 11978388, 14196608, 15971184, 21294912, 23956776, 31942368, 42589824, 47913552, 63884736, 95827104, 127769472, 191654208, 383308416]

約数ペア:

[(1, 383308416), (2, 191654208), (3, 127769472), (4, 95827104), (6, 63884736), (8, 47913552), (9, 42589824), (12, 31942368), (16, 23956776), (18, 21294912), (24, 15971184), (27, 14196608), (32, 11978388), (36, 10647456), (48, 7985592), (54, 7098304), (64, 5989194), (72, 5323728), (96, 3992796), (108, 3549152), (128, 2994597), (144, 2661864), (192, 1996398), (197, 1945728), (216, 1774576), (288, 1330932), (384, 998199), (394, 972864), (432, 887288), (563, 680832), (576, 665466), (591, 648576), (788, 486432), (864, 443644), (1126, 340416), (1152, 332733), (1182, 324288), (1576, 243216), (1689, 226944), (1728, 221822), (1773, 216192), (2252, 170208), (2364, 162144), (3152, 121608), (3378, 113472), (3456, 110911), (3546, 108096), (4504, 85104), (4728, 81072), (5067, 75648), (5319, 72064), (6304, 60804), (6756, 56736), (7092, 54048), (9008, 42552), (9456, 40536), (10134, 37824), (10638, 36032), (12608, 30402), (13512, 28368), (14184, 27024), (15201, 25216), (18016, 21276), (18912, 20268)]