825367144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1247

約数の個数: 128

約数和(自身を含む): 2011392000

約数和(自身を除く): 1186024856

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 29, 38, 46, 56, 58, 76, 92, 116, 133, 152, 161, 184, 203, 232, 266, 322, 406, 437, 532, 551, 644, 667, 812, 874, 1064, 1102, 1163, 1288, 1334, 1624, 1748, 2204, 2326, 2668, 3059, 3496, 3857, 4408, 4652, 4669, 5336, 6118, 7714, 8141, 9304, 9338, 12236, 12673, 15428, 16282, 18676, 22097, 24472, 25346, 26749, 30856, 32564, 33727, 37352, 44194, 50692, 53498, 65128, 67454, 88388, 88711, 101384, 106996, 134908, 154679, 176776, 177422, 187243, 213992, 236089, 269816, 309358, 354844, 374486, 472178, 508231, 618716, 640813, 709688, 748972, 775721, 944356, 1016462, 1237432, 1281626, 1497944, 1551442, 1888712, 2032924, 2563252, 3102884, 3557617, 4065848, 4485691, 5126504, 5430047, 6205768, 7115234, 8971382, 10860094, 14230468, 14738699, 17942764, 21720188, 28460936, 29477398, 35885528, 43440376, 58954796, 103170893, 117909592, 206341786, 412683572, 825367144]

約数ペア:

[(1, 825367144), (2, 412683572), (4, 206341786), (7, 117909592), (8, 103170893), (14, 58954796), (19, 43440376), (23, 35885528), (28, 29477398), (29, 28460936), (38, 21720188), (46, 17942764), (56, 14738699), (58, 14230468), (76, 10860094), (92, 8971382), (116, 7115234), (133, 6205768), (152, 5430047), (161, 5126504), (184, 4485691), (203, 4065848), (232, 3557617), (266, 3102884), (322, 2563252), (406, 2032924), (437, 1888712), (532, 1551442), (551, 1497944), (644, 1281626), (667, 1237432), (812, 1016462), (874, 944356), (1064, 775721), (1102, 748972), (1163, 709688), (1288, 640813), (1334, 618716), (1624, 508231), (1748, 472178), (2204, 374486), (2326, 354844), (2668, 309358), (3059, 269816), (3496, 236089), (3857, 213992), (4408, 187243), (4652, 177422), (4669, 176776), (5336, 154679), (6118, 134908), (7714, 106996), (8141, 101384), (9304, 88711), (9338, 88388), (12236, 67454), (12673, 65128), (15428, 53498), (16282, 50692), (18676, 44194), (22097, 37352), (24472, 33727), (25346, 32564), (26749, 30856)]