245514368

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 538168320

約数和(自身を除く): 292653952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 352, 508, 704, 1016, 1373, 1397, 1408, 2032, 2746, 2794, 4064, 5492, 5588, 8128, 10984, 11176, 15103, 16256, 21968, 22352, 30206, 43936, 44704, 60412, 87872, 89408, 120824, 174371, 175744, 178816, 241648, 348742, 483296, 697484, 966592, 1394968, 1918081, 1933184, 2789936, 3836162, 5579872, 7672324, 11159744, 15344648, 22319488, 30689296, 61378592, 122757184, 245514368]

約数ペア:

[(1, 245514368), (2, 122757184), (4, 61378592), (8, 30689296), (11, 22319488), (16, 15344648), (22, 11159744), (32, 7672324), (44, 5579872), (64, 3836162), (88, 2789936), (127, 1933184), (128, 1918081), (176, 1394968), (254, 966592), (352, 697484), (508, 483296), (704, 348742), (1016, 241648), (1373, 178816), (1397, 175744), (1408, 174371), (2032, 120824), (2746, 89408), (2794, 87872), (4064, 60412), (5492, 44704), (5588, 43936), (8128, 30206), (10984, 22352), (11176, 21968), (15103, 16256)]