971882784

素因数分解:

$2^5\times 3^2\times {\mathrm{439}}^1\times {\mathrm{7687}}^1$

素因数の和:8142

約数の個数: 72

約数和(自身を含む): 2770447680

約数和(自身を除く): 1798564896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7024, 7687, 7902, 10536, 14048, 15374, 15804, 21072, 23061, 30748, 31608, 42144, 46122, 61496, 63216, 69183, 92244, 122992, 126432, 138366, 184488, 245984, 276732, 368976, 553464, 737952, 1106928, 2213856, 3374593, 6749186, 10123779, 13498372, 20247558, 26996744, 30371337, 40495116, 53993488, 60742674, 80990232, 107986976, 121485348, 161980464, 242970696, 323960928, 485941392, 971882784]

約数ペア:

[(1, 971882784), (2, 485941392), (3, 323960928), (4, 242970696), (6, 161980464), (8, 121485348), (9, 107986976), (12, 80990232), (16, 60742674), (18, 53993488), (24, 40495116), (32, 30371337), (36, 26996744), (48, 20247558), (72, 13498372), (96, 10123779), (144, 6749186), (288, 3374593), (439, 2213856), (878, 1106928), (1317, 737952), (1756, 553464), (2634, 368976), (3512, 276732), (3951, 245984), (5268, 184488), (7024, 138366), (7687, 126432), (7902, 122992), (10536, 92244), (14048, 69183), (15374, 63216), (15804, 61496), (21072, 46122), (23061, 42144), (30748, 31608)]