317440944

素因数分解:

$2^4\times 3^4\times {\mathrm{244939}}^1$

素因数の和:244959

約数の個数: 50

約数和(自身を含む): 918769940

約数和(自身を除く): 601328996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 244939, 489878, 734817, 979756, 1469634, 1959512, 2204451, 2939268, 3919024, 4408902, 5878536, 6613353, 8817804, 11757072, 13226706, 17635608, 19840059, 26453412, 35271216, 39680118, 52906824, 79360236, 105813648, 158720472, 317440944]

約数ペア:

[(1, 317440944), (2, 158720472), (3, 105813648), (4, 79360236), (6, 52906824), (8, 39680118), (9, 35271216), (12, 26453412), (16, 19840059), (18, 17635608), (24, 13226706), (27, 11757072), (36, 8817804), (48, 6613353), (54, 5878536), (72, 4408902), (81, 3919024), (108, 2939268), (144, 2204451), (162, 1959512), (216, 1469634), (324, 979756), (432, 734817), (648, 489878), (1296, 244939)]