240551584

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11801}}^1$

素因数の和:11838

約数の個数: 72

約数和(自身を含む): 593333748

約数和(自身を除く): 352782164

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 11801, 20384, 23602, 47204, 82607, 94408, 153413, 165214, 188816, 306826, 330428, 377632, 578249, 613652, 660856, 1073891, 1156498, 1227304, 1321712, 2147782, 2312996, 2454608, 2643424, 4295564, 4625992, 4909216, 7517237, 8591128, 9251984, 15034474, 17182256, 18503968, 30068948, 34364512, 60137896, 120275792, 240551584]

約数ペア:

[(1, 240551584), (2, 120275792), (4, 60137896), (7, 34364512), (8, 30068948), (13, 18503968), (14, 17182256), (16, 15034474), (26, 9251984), (28, 8591128), (32, 7517237), (49, 4909216), (52, 4625992), (56, 4295564), (91, 2643424), (98, 2454608), (104, 2312996), (112, 2147782), (182, 1321712), (196, 1227304), (208, 1156498), (224, 1073891), (364, 660856), (392, 613652), (416, 578249), (637, 377632), (728, 330428), (784, 306826), (1274, 188816), (1456, 165214), (1568, 153413), (2548, 94408), (2912, 82607), (5096, 47204), (10192, 23602), (11801, 20384)]