8311418752

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1913}}^1$

素因数の和:2320

約数の個数: 128

約数和(自身を含む): 20444276160

約数和(自身を除く): 12132857408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 373, 416, 448, 728, 746, 832, 896, 1456, 1492, 1664, 1913, 2611, 2912, 2984, 3826, 4849, 5222, 5824, 5968, 7652, 9698, 10444, 11648, 11936, 13391, 15304, 19396, 20888, 23872, 24869, 26782, 30608, 33943, 38792, 41776, 47744, 49738, 53564, 61216, 67886, 77584, 83552, 99476, 107128, 122432, 135772, 155168, 167104, 174083, 198952, 214256, 244864, 271544, 310336, 334208, 348166, 397904, 428512, 543088, 620672, 696332, 713549, 795808, 857024, 1086176, 1392664, 1427098, 1591616, 1714048, 2172352, 2785328, 2854196, 3183232, 4344704, 4994843, 5570656, 5708392, 9276137, 9989686, 11141312, 11416784, 18552274, 19979372, 22282624, 22833568, 37104548, 39958744, 45667136, 64932959, 74209096, 79917488, 91334272, 129865918, 148418192, 159834976, 259731836, 296836384, 319669952, 519463672, 593672768, 639339904, 1038927344, 1187345536, 2077854688, 4155709376, 8311418752]

約数ペア:

[(1, 8311418752), (2, 4155709376), (4, 2077854688), (7, 1187345536), (8, 1038927344), (13, 639339904), (14, 593672768), (16, 519463672), (26, 319669952), (28, 296836384), (32, 259731836), (52, 159834976), (56, 148418192), (64, 129865918), (91, 91334272), (104, 79917488), (112, 74209096), (128, 64932959), (182, 45667136), (208, 39958744), (224, 37104548), (364, 22833568), (373, 22282624), (416, 19979372), (448, 18552274), (728, 11416784), (746, 11141312), (832, 9989686), (896, 9276137), (1456, 5708392), (1492, 5570656), (1664, 4994843), (1913, 4344704), (2611, 3183232), (2912, 2854196), (2984, 2785328), (3826, 2172352), (4849, 1714048), (5222, 1591616), (5824, 1427098), (5968, 1392664), (7652, 1086176), (9698, 857024), (10444, 795808), (11648, 713549), (11936, 696332), (13391, 620672), (15304, 543088), (19396, 428512), (20888, 397904), (23872, 348166), (24869, 334208), (26782, 310336), (30608, 271544), (33943, 244864), (38792, 214256), (41776, 198952), (47744, 174083), (49738, 167104), (53564, 155168), (61216, 135772), (67886, 122432), (77584, 107128), (83552, 99476)]