347367664

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 843495120

約数和(自身を除く): 496127456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 67, 68, 98, 112, 119, 134, 136, 196, 238, 268, 272, 389, 392, 469, 476, 536, 778, 784, 833, 938, 952, 1072, 1139, 1556, 1666, 1876, 1904, 2278, 2723, 3112, 3283, 3332, 3752, 4556, 5446, 6224, 6566, 6613, 6664, 7504, 7973, 9112, 10892, 13132, 13226, 13328, 15946, 18224, 19061, 21784, 26063, 26264, 26452, 31892, 38122, 43568, 46291, 52126, 52528, 52904, 55811, 63784, 76244, 92582, 104252, 105808, 111622, 127568, 152488, 182441, 185164, 208504, 223244, 304976, 324037, 364882, 370328, 417008, 443071, 446488, 648074, 729764, 740656, 886142, 892976, 1277087, 1296148, 1459528, 1772284, 2554174, 2592296, 2919056, 3101497, 3544568, 5108348, 5184592, 6202994, 7089136, 10216696, 12405988, 20433392, 21710479, 24811976, 43420958, 49623952, 86841916, 173683832, 347367664]

約数ペア:

[(1, 347367664), (2, 173683832), (4, 86841916), (7, 49623952), (8, 43420958), (14, 24811976), (16, 21710479), (17, 20433392), (28, 12405988), (34, 10216696), (49, 7089136), (56, 6202994), (67, 5184592), (68, 5108348), (98, 3544568), (112, 3101497), (119, 2919056), (134, 2592296), (136, 2554174), (196, 1772284), (238, 1459528), (268, 1296148), (272, 1277087), (389, 892976), (392, 886142), (469, 740656), (476, 729764), (536, 648074), (778, 446488), (784, 443071), (833, 417008), (938, 370328), (952, 364882), (1072, 324037), (1139, 304976), (1556, 223244), (1666, 208504), (1876, 185164), (1904, 182441), (2278, 152488), (2723, 127568), (3112, 111622), (3283, 105808), (3332, 104252), (3752, 92582), (4556, 76244), (5446, 63784), (6224, 55811), (6566, 52904), (6613, 52528), (6664, 52126), (7504, 46291), (7973, 43568), (9112, 38122), (10892, 31892), (13132, 26452), (13226, 26264), (13328, 26063), (15946, 21784), (18224, 19061)]