81367394112

素因数分解:

$2^6\times 3^2\times {\mathrm{653}}^1\times {\mathrm{216329}}^1$

素因数の和:217000

約数の個数: 84

約数和(自身を含む): 233583182820

約数和(自身を除く): 152215788708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 653, 1306, 1959, 2612, 3918, 5224, 5877, 7836, 10448, 11754, 15672, 20896, 23508, 31344, 41792, 47016, 62688, 94032, 125376, 188064, 216329, 376128, 432658, 648987, 865316, 1297974, 1730632, 1946961, 2595948, 3461264, 3893922, 5191896, 6922528, 7787844, 10383792, 13845056, 15575688, 20767584, 31151376, 41535168, 62302752, 124605504, 141262837, 282525674, 423788511, 565051348, 847577022, 1130102696, 1271365533, 1695154044, 2260205392, 2542731066, 3390308088, 4520410784, 5085462132, 6780616176, 9040821568, 10170924264, 13561232352, 20341848528, 27122464704, 40683697056, 81367394112]

約数ペア:

[(1, 81367394112), (2, 40683697056), (3, 27122464704), (4, 20341848528), (6, 13561232352), (8, 10170924264), (9, 9040821568), (12, 6780616176), (16, 5085462132), (18, 4520410784), (24, 3390308088), (32, 2542731066), (36, 2260205392), (48, 1695154044), (64, 1271365533), (72, 1130102696), (96, 847577022), (144, 565051348), (192, 423788511), (288, 282525674), (576, 141262837), (653, 124605504), (1306, 62302752), (1959, 41535168), (2612, 31151376), (3918, 20767584), (5224, 15575688), (5877, 13845056), (7836, 10383792), (10448, 7787844), (11754, 6922528), (15672, 5191896), (20896, 3893922), (23508, 3461264), (31344, 2595948), (41792, 1946961), (47016, 1730632), (62688, 1297974), (94032, 865316), (125376, 648987), (188064, 432658), (216329, 376128)]