282642126872

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1\times {\mathrm{38783}}^1$

素因数の和:39696

約数の個数: 64

約数和(自身を含む): 609870643200

約数和(自身を除く): 327228516328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 719, 724, 1267, 1438, 1448, 2534, 2876, 5033, 5068, 5752, 10066, 10136, 20132, 38783, 40264, 77566, 130139, 155132, 260278, 271481, 310264, 520556, 542962, 910973, 1041112, 1085924, 1821946, 2171848, 3643892, 7019723, 7287784, 14039446, 27884977, 28078892, 49138061, 55769954, 56157784, 98276122, 111539908, 195194839, 196552244, 223079816, 390389678, 393104488, 780779356, 1561558712, 5047180837, 10094361674, 20188723348, 35330265859, 40377446696, 70660531718, 141321063436, 282642126872]

約数ペア:

[(1, 282642126872), (2, 141321063436), (4, 70660531718), (7, 40377446696), (8, 35330265859), (14, 20188723348), (28, 10094361674), (56, 5047180837), (181, 1561558712), (362, 780779356), (719, 393104488), (724, 390389678), (1267, 223079816), (1438, 196552244), (1448, 195194839), (2534, 111539908), (2876, 98276122), (5033, 56157784), (5068, 55769954), (5752, 49138061), (10066, 28078892), (10136, 27884977), (20132, 14039446), (38783, 7287784), (40264, 7019723), (77566, 3643892), (130139, 2171848), (155132, 1821946), (260278, 1085924), (271481, 1041112), (310264, 910973), (520556, 542962)]