245031776

素因数分解:

$2^5\times {\mathrm{11}}^4\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 60

約数和(自身を含む): 531658260

約数和(自身を除く): 286626484

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 523, 968, 1046, 1331, 1936, 2092, 2662, 3872, 4184, 5324, 5753, 8368, 10648, 11506, 14641, 16736, 21296, 23012, 29282, 42592, 46024, 58564, 63283, 92048, 117128, 126566, 184096, 234256, 253132, 468512, 506264, 696113, 1012528, 1392226, 2025056, 2784452, 5568904, 7657243, 11137808, 15314486, 22275616, 30628972, 61257944, 122515888, 245031776]

約数ペア:

[(1, 245031776), (2, 122515888), (4, 61257944), (8, 30628972), (11, 22275616), (16, 15314486), (22, 11137808), (32, 7657243), (44, 5568904), (88, 2784452), (121, 2025056), (176, 1392226), (242, 1012528), (352, 696113), (484, 506264), (523, 468512), (968, 253132), (1046, 234256), (1331, 184096), (1936, 126566), (2092, 117128), (2662, 92048), (3872, 63283), (4184, 58564), (5324, 46024), (5753, 42592), (8368, 29282), (10648, 23012), (11506, 21296), (14641, 16736)]