971661528

素因数分解:

$2^3\times 3^3\times {\mathrm{439}}^1\times {\mathrm{10247}}^1$

素因数の和:10701

約数の個数: 64

約数和(自身を含む): 2705472000

約数和(自身を除く): 1733810472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7902, 10247, 10536, 11853, 15804, 20494, 23706, 30741, 31608, 40988, 47412, 61482, 81976, 92223, 94824, 122964, 184446, 245928, 276669, 368892, 553338, 737784, 1106676, 2213352, 4498433, 8996866, 13495299, 17993732, 26990598, 35987464, 40485897, 53981196, 80971794, 107962392, 121457691, 161943588, 242915382, 323887176, 485830764, 971661528]

約数ペア:

[(1, 971661528), (2, 485830764), (3, 323887176), (4, 242915382), (6, 161943588), (8, 121457691), (9, 107962392), (12, 80971794), (18, 53981196), (24, 40485897), (27, 35987464), (36, 26990598), (54, 17993732), (72, 13495299), (108, 8996866), (216, 4498433), (439, 2213352), (878, 1106676), (1317, 737784), (1756, 553338), (2634, 368892), (3512, 276669), (3951, 245928), (5268, 184446), (7902, 122964), (10247, 94824), (10536, 92223), (11853, 81976), (15804, 61482), (20494, 47412), (23706, 40988), (30741, 31608)]