381807504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:610

約数の個数: 180

約数和(自身を含む): 1199158740

約数和(自身を除く): 817351236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 169, 174, 208, 232, 234, 261, 312, 338, 348, 377, 464, 468, 507, 522, 541, 624, 676, 696, 754, 936, 1014, 1044, 1082, 1131, 1352, 1392, 1508, 1521, 1623, 1872, 2028, 2088, 2164, 2262, 2704, 3016, 3042, 3246, 3393, 4056, 4176, 4328, 4524, 4869, 4901, 6032, 6084, 6492, 6786, 7033, 8112, 8656, 9048, 9738, 9802, 12168, 12984, 13572, 14066, 14703, 15689, 18096, 19476, 19604, 21099, 24336, 25968, 27144, 28132, 29406, 31378, 38952, 39208, 42198, 44109, 47067, 54288, 56264, 58812, 62756, 63297, 77904, 78416, 84396, 88218, 91429, 94134, 112528, 117624, 125512, 126594, 141201, 168792, 176436, 182858, 188268, 203957, 235248, 251024, 253188, 274287, 282402, 337584, 352872, 365716, 376536, 407914, 506376, 548574, 564804, 611871, 705744, 731432, 753072, 815828, 822861, 1012752, 1097148, 1129608, 1223742, 1462864, 1631656, 1645722, 1835613, 2194296, 2259216, 2447484, 2651441, 3263312, 3291444, 3671226, 4388592, 4894968, 5302882, 6582888, 7342452, 7954323, 9789936, 10605764, 13165776, 14684904, 15908646, 21211528, 23862969, 29369808, 31817292, 42423056, 47725938, 63634584, 95451876, 127269168, 190903752, 381807504]

約数ペア:

[(1, 381807504), (2, 190903752), (3, 127269168), (4, 95451876), (6, 63634584), (8, 47725938), (9, 42423056), (12, 31817292), (13, 29369808), (16, 23862969), (18, 21211528), (24, 15908646), (26, 14684904), (29, 13165776), (36, 10605764), (39, 9789936), (48, 7954323), (52, 7342452), (58, 6582888), (72, 5302882), (78, 4894968), (87, 4388592), (104, 3671226), (116, 3291444), (117, 3263312), (144, 2651441), (156, 2447484), (169, 2259216), (174, 2194296), (208, 1835613), (232, 1645722), (234, 1631656), (261, 1462864), (312, 1223742), (338, 1129608), (348, 1097148), (377, 1012752), (464, 822861), (468, 815828), (507, 753072), (522, 731432), (541, 705744), (624, 611871), (676, 564804), (696, 548574), (754, 506376), (936, 407914), (1014, 376536), (1044, 365716), (1082, 352872), (1131, 337584), (1352, 282402), (1392, 274287), (1508, 253188), (1521, 251024), (1623, 235248), (1872, 203957), (2028, 188268), (2088, 182858), (2164, 176436), (2262, 168792), (2704, 141201), (3016, 126594), (3042, 125512), (3246, 117624), (3393, 112528), (4056, 94134), (4176, 91429), (4328, 88218), (4524, 84396), (4869, 78416), (4901, 77904), (6032, 63297), (6084, 62756), (6492, 58812), (6786, 56264), (7033, 54288), (8112, 47067), (8656, 44109), (9048, 42198), (9738, 39208), (9802, 38952), (12168, 31378), (12984, 29406), (13572, 28132), (14066, 27144), (14703, 25968), (15689, 24336), (18096, 21099), (19476, 19604)]