771380352

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9431}}^1$

素因数の和:9522

約数の個数: 96

約数和(自身を含む): 2251229760

約数和(自身を除く): 1479849408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 9088, 9431, 10224, 13632, 18862, 20448, 27264, 28293, 37724, 40896, 56586, 75448, 81792, 84879, 113172, 150896, 169758, 226344, 301792, 339516, 452688, 603584, 669601, 679032, 905376, 1207168, 1339202, 1358064, 1810752, 2008803, 2678404, 2716128, 3621504, 4017606, 5356808, 5432256, 6026409, 8035212, 10713616, 10864512, 12052818, 16070424, 21427232, 24105636, 32140848, 42854464, 48211272, 64281696, 85708928, 96422544, 128563392, 192845088, 257126784, 385690176, 771380352]

約数ペア:

[(1, 771380352), (2, 385690176), (3, 257126784), (4, 192845088), (6, 128563392), (8, 96422544), (9, 85708928), (12, 64281696), (16, 48211272), (18, 42854464), (24, 32140848), (32, 24105636), (36, 21427232), (48, 16070424), (64, 12052818), (71, 10864512), (72, 10713616), (96, 8035212), (128, 6026409), (142, 5432256), (144, 5356808), (192, 4017606), (213, 3621504), (284, 2716128), (288, 2678404), (384, 2008803), (426, 1810752), (568, 1358064), (576, 1339202), (639, 1207168), (852, 905376), (1136, 679032), (1152, 669601), (1278, 603584), (1704, 452688), (2272, 339516), (2556, 301792), (3408, 226344), (4544, 169758), (5112, 150896), (6816, 113172), (9088, 84879), (9431, 81792), (10224, 75448), (13632, 56586), (18862, 40896), (20448, 37724), (27264, 28293)]