3987229952

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1316

約数の個数: 144

約数和(自身を含む): 9050832000

約数和(自身を除く): 5063602048

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 32, 38, 46, 58, 64, 76, 92, 116, 128, 152, 184, 232, 256, 304, 368, 437, 464, 551, 608, 667, 736, 874, 928, 1102, 1216, 1229, 1334, 1472, 1748, 1856, 2204, 2432, 2458, 2668, 2944, 3496, 3712, 4408, 4864, 4916, 5336, 5888, 6992, 7424, 8816, 9832, 10672, 12673, 13984, 17632, 19664, 21344, 23351, 25346, 27968, 28267, 35264, 35641, 39328, 42688, 46702, 50692, 55936, 56534, 70528, 71282, 78656, 85376, 93404, 101384, 111872, 113068, 141056, 142564, 157312, 170752, 186808, 202768, 226136, 285128, 314624, 373616, 405536, 452272, 537073, 570256, 677179, 747232, 811072, 819743, 904544, 1074146, 1140512, 1354358, 1494464, 1622144, 1639486, 1809088, 2148292, 2281024, 2708716, 2988928, 3244288, 3278972, 3618176, 4296584, 4562048, 5417432, 5977856, 6557944, 7236352, 8593168, 9124096, 10834864, 13115888, 15575117, 17186336, 21669728, 26231776, 31150234, 34372672, 43339456, 52463552, 62300468, 68745344, 86678912, 104927104, 124600936, 137490688, 173357824, 209854208, 249201872, 498403744, 996807488, 1993614976, 3987229952]

約数ペア:

[(1, 3987229952), (2, 1993614976), (4, 996807488), (8, 498403744), (16, 249201872), (19, 209854208), (23, 173357824), (29, 137490688), (32, 124600936), (38, 104927104), (46, 86678912), (58, 68745344), (64, 62300468), (76, 52463552), (92, 43339456), (116, 34372672), (128, 31150234), (152, 26231776), (184, 21669728), (232, 17186336), (256, 15575117), (304, 13115888), (368, 10834864), (437, 9124096), (464, 8593168), (551, 7236352), (608, 6557944), (667, 5977856), (736, 5417432), (874, 4562048), (928, 4296584), (1102, 3618176), (1216, 3278972), (1229, 3244288), (1334, 2988928), (1472, 2708716), (1748, 2281024), (1856, 2148292), (2204, 1809088), (2432, 1639486), (2458, 1622144), (2668, 1494464), (2944, 1354358), (3496, 1140512), (3712, 1074146), (4408, 904544), (4864, 819743), (4916, 811072), (5336, 747232), (5888, 677179), (6992, 570256), (7424, 537073), (8816, 452272), (9832, 405536), (10672, 373616), (12673, 314624), (13984, 285128), (17632, 226136), (19664, 202768), (21344, 186808), (23351, 170752), (25346, 157312), (27968, 142564), (28267, 141056), (35264, 113068), (35641, 111872), (39328, 101384), (42688, 93404), (46702, 85376), (50692, 78656), (55936, 71282), (56534, 70528)]