486966081885

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{6491}}^1$

素因数の和:7226

約数の個数: 64

約数和(自身を含む): 797492653056

約数和(自身を除く): 310526571171

約数列:

[1, 3, 5, 15, 73, 131, 219, 365, 393, 523, 655, 1095, 1569, 1965, 2615, 6491, 7845, 9563, 19473, 28689, 32455, 38179, 47815, 68513, 97365, 114537, 143445, 190895, 205539, 342565, 473843, 572685, 850321, 1027695, 1421529, 2369215, 2550963, 3394793, 4251605, 5001449, 7107645, 10184379, 12754815, 15004347, 16973965, 25007245, 50921895, 62073433, 75021735, 186220299, 247819889, 310367165, 444717883, 743459667, 931101495, 1239099445, 1334153649, 2223589415, 3717298335, 6670768245, 32464405459, 97393216377, 162322027295, 486966081885]

約数ペア:

[(1, 486966081885), (3, 162322027295), (5, 97393216377), (15, 32464405459), (73, 6670768245), (131, 3717298335), (219, 2223589415), (365, 1334153649), (393, 1239099445), (523, 931101495), (655, 743459667), (1095, 444717883), (1569, 310367165), (1965, 247819889), (2615, 186220299), (6491, 75021735), (7845, 62073433), (9563, 50921895), (19473, 25007245), (28689, 16973965), (32455, 15004347), (38179, 12754815), (47815, 10184379), (68513, 7107645), (97365, 5001449), (114537, 4251605), (143445, 3394793), (190895, 2550963), (205539, 2369215), (342565, 1421529), (473843, 1027695), (572685, 850321)]