248036448

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 725554368

約数和(自身を除く): 477517920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 131, 132, 163, 176, 242, 262, 264, 326, 352, 363, 393, 484, 489, 524, 528, 652, 726, 786, 968, 978, 1048, 1056, 1304, 1441, 1452, 1572, 1793, 1936, 1956, 2096, 2608, 2882, 2904, 3144, 3586, 3872, 3912, 4192, 4323, 5216, 5379, 5764, 5808, 6288, 7172, 7824, 8646, 10758, 11528, 11616, 12576, 14344, 15648, 15851, 17292, 19723, 21353, 21516, 23056, 28688, 31702, 34584, 39446, 42706, 43032, 46112, 47553, 57376, 59169, 63404, 64059, 69168, 78892, 85412, 86064, 95106, 118338, 126808, 128118, 138336, 157784, 170824, 172128, 190212, 234883, 236676, 253616, 256236, 315568, 341648, 380424, 469766, 473352, 507232, 512472, 631136, 683296, 704649, 760848, 939532, 946704, 1024944, 1409298, 1521696, 1879064, 1893408, 2049888, 2583713, 2818596, 3758128, 5167426, 5637192, 7516256, 7751139, 10334852, 11274384, 15502278, 20669704, 22548768, 31004556, 41339408, 62009112, 82678816, 124018224, 248036448]

約数ペア:

[(1, 248036448), (2, 124018224), (3, 82678816), (4, 62009112), (6, 41339408), (8, 31004556), (11, 22548768), (12, 20669704), (16, 15502278), (22, 11274384), (24, 10334852), (32, 7751139), (33, 7516256), (44, 5637192), (48, 5167426), (66, 3758128), (88, 2818596), (96, 2583713), (121, 2049888), (131, 1893408), (132, 1879064), (163, 1521696), (176, 1409298), (242, 1024944), (262, 946704), (264, 939532), (326, 760848), (352, 704649), (363, 683296), (393, 631136), (484, 512472), (489, 507232), (524, 473352), (528, 469766), (652, 380424), (726, 341648), (786, 315568), (968, 256236), (978, 253616), (1048, 236676), (1056, 234883), (1304, 190212), (1441, 172128), (1452, 170824), (1572, 157784), (1793, 138336), (1936, 128118), (1956, 126808), (2096, 118338), (2608, 95106), (2882, 86064), (2904, 85412), (3144, 78892), (3586, 69168), (3872, 64059), (3912, 63404), (4192, 59169), (4323, 57376), (5216, 47553), (5379, 46112), (5764, 43032), (5808, 42706), (6288, 39446), (7172, 34584), (7824, 31702), (8646, 28688), (10758, 23056), (11528, 21516), (11616, 21353), (12576, 19723), (14344, 17292), (15648, 15851)]