321490848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3767}}^1$

素因数の和:3914

約数の個数: 96

約数和(自身を含む): 972324864

約数和(自身を除く): 650834016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 3767, 4064, 5334, 6096, 7112, 7534, 10668, 11301, 12192, 14224, 15068, 21336, 22602, 26369, 28448, 30136, 42672, 45204, 52738, 60272, 79107, 85344, 90408, 105476, 120544, 158214, 180816, 210952, 316428, 361632, 421904, 478409, 632856, 843808, 956818, 1265712, 1435227, 1913636, 2531424, 2870454, 3348863, 3827272, 5740908, 6697726, 7654544, 10046589, 11481816, 13395452, 15309088, 20093178, 22963632, 26790904, 40186356, 45927264, 53581808, 80372712, 107163616, 160745424, 321490848]

約数ペア:

[(1, 321490848), (2, 160745424), (3, 107163616), (4, 80372712), (6, 53581808), (7, 45927264), (8, 40186356), (12, 26790904), (14, 22963632), (16, 20093178), (21, 15309088), (24, 13395452), (28, 11481816), (32, 10046589), (42, 7654544), (48, 6697726), (56, 5740908), (84, 3827272), (96, 3348863), (112, 2870454), (127, 2531424), (168, 1913636), (224, 1435227), (254, 1265712), (336, 956818), (381, 843808), (508, 632856), (672, 478409), (762, 421904), (889, 361632), (1016, 316428), (1524, 210952), (1778, 180816), (2032, 158214), (2667, 120544), (3048, 105476), (3556, 90408), (3767, 85344), (4064, 79107), (5334, 60272), (6096, 52738), (7112, 45204), (7534, 42672), (10668, 30136), (11301, 28448), (12192, 26369), (14224, 22602), (15068, 21336)]