317571744

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67511}}^1$

素因数の和:67538

約数の個数: 72

約数和(自身を含む): 969742368

約数和(自身を除く): 652170624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 67511, 135022, 202533, 270044, 405066, 472577, 540088, 810132, 945154, 1080176, 1417731, 1620264, 1890308, 2160352, 2835462, 3240528, 3308039, 3780616, 5670924, 6481056, 6616078, 7561232, 9924117, 11341848, 13232156, 15122464, 19848234, 22683696, 26464312, 39696468, 45367392, 52928624, 79392936, 105857248, 158785872, 317571744]

約数ペア:

[(1, 317571744), (2, 158785872), (3, 105857248), (4, 79392936), (6, 52928624), (7, 45367392), (8, 39696468), (12, 26464312), (14, 22683696), (16, 19848234), (21, 15122464), (24, 13232156), (28, 11341848), (32, 9924117), (42, 7561232), (48, 6616078), (49, 6481056), (56, 5670924), (84, 3780616), (96, 3308039), (98, 3240528), (112, 2835462), (147, 2160352), (168, 1890308), (196, 1620264), (224, 1417731), (294, 1080176), (336, 945154), (392, 810132), (588, 540088), (672, 472577), (784, 405066), (1176, 270044), (1568, 202533), (2352, 135022), (4704, 67511)]