860265472

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 132

約数和(自身を含む): 1940605128

約数和(自身を除く): 1080339656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 121, 128, 131, 176, 212, 242, 256, 262, 352, 424, 484, 512, 524, 583, 704, 848, 968, 1024, 1048, 1166, 1408, 1441, 1696, 1936, 2096, 2332, 2816, 2882, 3392, 3872, 4192, 4664, 5632, 5764, 6413, 6784, 6943, 7744, 8384, 9328, 11264, 11528, 12826, 13568, 13886, 15488, 15851, 16768, 18656, 23056, 25652, 27136, 27772, 30976, 31702, 33536, 37312, 46112, 51304, 54272, 55544, 61952, 63404, 67072, 74624, 76373, 92224, 102608, 111088, 123904, 126808, 134144, 149248, 152746, 184448, 205216, 222176, 253616, 298496, 305492, 368896, 410432, 444352, 507232, 596992, 610984, 737792, 820864, 840103, 888704, 1014464, 1221968, 1475584, 1641728, 1680206, 1777408, 2028928, 2443936, 3283456, 3360412, 3554816, 4057856, 4887872, 6566912, 6720824, 7109632, 8115712, 9775744, 13441648, 16231424, 19551488, 26883296, 39102976, 53766592, 78205952, 107533184, 215066368, 430132736, 860265472]

約数ペア:

[(1, 860265472), (2, 430132736), (4, 215066368), (8, 107533184), (11, 78205952), (16, 53766592), (22, 39102976), (32, 26883296), (44, 19551488), (53, 16231424), (64, 13441648), (88, 9775744), (106, 8115712), (121, 7109632), (128, 6720824), (131, 6566912), (176, 4887872), (212, 4057856), (242, 3554816), (256, 3360412), (262, 3283456), (352, 2443936), (424, 2028928), (484, 1777408), (512, 1680206), (524, 1641728), (583, 1475584), (704, 1221968), (848, 1014464), (968, 888704), (1024, 840103), (1048, 820864), (1166, 737792), (1408, 610984), (1441, 596992), (1696, 507232), (1936, 444352), (2096, 410432), (2332, 368896), (2816, 305492), (2882, 298496), (3392, 253616), (3872, 222176), (4192, 205216), (4664, 184448), (5632, 152746), (5764, 149248), (6413, 134144), (6784, 126808), (6943, 123904), (7744, 111088), (8384, 102608), (9328, 92224), (11264, 76373), (11528, 74624), (12826, 67072), (13568, 63404), (13886, 61952), (15488, 55544), (15851, 54272), (16768, 51304), (18656, 46112), (23056, 37312), (25652, 33536), (27136, 31702), (27772, 30976)]