312757056

素因数分解:

$2^6\times 3^2\times {\mathrm{542981}}^1$

素因数の和:542999

約数の個数: 42

約数和(自身を含む): 896463282

約数和(自身を除く): 583706226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 542981, 1085962, 1628943, 2171924, 3257886, 4343848, 4886829, 6515772, 8687696, 9773658, 13031544, 17375392, 19547316, 26063088, 34750784, 39094632, 52126176, 78189264, 104252352, 156378528, 312757056]

約数ペア:

[(1, 312757056), (2, 156378528), (3, 104252352), (4, 78189264), (6, 52126176), (8, 39094632), (9, 34750784), (12, 26063088), (16, 19547316), (18, 17375392), (24, 13031544), (32, 9773658), (36, 8687696), (48, 6515772), (64, 4886829), (72, 4343848), (96, 3257886), (144, 2171924), (192, 1628943), (288, 1085962), (576, 542981)]