771264

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:134

約数の個数: 84

約数和(自身を含む): 2403856

約数和(自身を除く): 1632592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 103, 104, 117, 144, 156, 192, 206, 208, 234, 288, 309, 312, 412, 416, 468, 576, 618, 624, 824, 832, 927, 936, 1236, 1248, 1339, 1648, 1854, 1872, 2472, 2496, 2678, 3296, 3708, 3744, 4017, 4944, 5356, 6592, 7416, 7488, 8034, 9888, 10712, 12051, 14832, 16068, 19776, 21424, 24102, 29664, 32136, 42848, 48204, 59328, 64272, 85696, 96408, 128544, 192816, 257088, 385632, 771264]

約数ペア:

[(1, 771264), (2, 385632), (3, 257088), (4, 192816), (6, 128544), (8, 96408), (9, 85696), (12, 64272), (13, 59328), (16, 48204), (18, 42848), (24, 32136), (26, 29664), (32, 24102), (36, 21424), (39, 19776), (48, 16068), (52, 14832), (64, 12051), (72, 10712), (78, 9888), (96, 8034), (103, 7488), (104, 7416), (117, 6592), (144, 5356), (156, 4944), (192, 4017), (206, 3744), (208, 3708), (234, 3296), (288, 2678), (309, 2496), (312, 2472), (412, 1872), (416, 1854), (468, 1648), (576, 1339), (618, 1248), (624, 1236), (824, 936), (832, 927)]