731617074

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{6521}}^1$

素因数の和:6823

約数の個数: 48

約数和(自身を含む): 1660449024

約数和(自身を除く): 928831950

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 271, 414, 542, 813, 1626, 2439, 4878, 6233, 6521, 12466, 13042, 18699, 19563, 37398, 39126, 56097, 58689, 112194, 117378, 149983, 299966, 449949, 899898, 1349847, 1767191, 2699694, 3534382, 5301573, 10603146, 15904719, 31809438, 40645393, 81290786, 121936179, 243872358, 365808537, 731617074]

約数ペア:

[(1, 731617074), (2, 365808537), (3, 243872358), (6, 121936179), (9, 81290786), (18, 40645393), (23, 31809438), (46, 15904719), (69, 10603146), (138, 5301573), (207, 3534382), (271, 2699694), (414, 1767191), (542, 1349847), (813, 899898), (1626, 449949), (2439, 299966), (4878, 149983), (6233, 117378), (6521, 112194), (12466, 58689), (13042, 56097), (18699, 39126), (19563, 37398)]