7789463172

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{471403}}^1$

素因数の和:471439

約数の個数: 72

約数和(自身を含む): 21620473056

約数和(自身を除く): 13831009884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 16524, 471403, 942806, 1414209, 1885612, 2828418, 4242627, 5656836, 8013851, 8485254, 12727881, 16027702, 16970508, 24041553, 25455762, 32055404, 38183643, 48083106, 50911524, 72124659, 76367286, 96166212, 114550929, 144249318, 152734572, 216373977, 229101858, 288498636, 432747954, 458203716, 649121931, 865495908, 1298243862, 1947365793, 2596487724, 3894731586, 7789463172]

約数ペア:

[(1, 7789463172), (2, 3894731586), (3, 2596487724), (4, 1947365793), (6, 1298243862), (9, 865495908), (12, 649121931), (17, 458203716), (18, 432747954), (27, 288498636), (34, 229101858), (36, 216373977), (51, 152734572), (54, 144249318), (68, 114550929), (81, 96166212), (102, 76367286), (108, 72124659), (153, 50911524), (162, 48083106), (204, 38183643), (243, 32055404), (306, 25455762), (324, 24041553), (459, 16970508), (486, 16027702), (612, 12727881), (918, 8485254), (972, 8013851), (1377, 5656836), (1836, 4242627), (2754, 2828418), (4131, 1885612), (5508, 1414209), (8262, 942806), (16524, 471403)]