1799573688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^2$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 5432230440

約数和(自身を除く): 3632656752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 122, 132, 183, 193, 198, 244, 264, 366, 386, 396, 488, 549, 579, 671, 732, 772, 792, 1098, 1158, 1342, 1464, 1544, 1737, 2013, 2123, 2196, 2316, 2684, 3474, 4026, 4246, 4392, 4632, 5368, 6039, 6369, 6948, 8052, 8492, 11773, 12078, 12738, 13896, 16104, 16984, 19107, 23546, 24156, 25476, 35319, 37249, 38214, 47092, 48312, 50952, 70638, 74498, 76428, 94184, 105957, 111747, 129503, 141276, 148996, 152856, 211914, 223494, 259006, 282552, 297992, 335241, 388509, 409739, 423828, 446988, 518012, 670482, 777018, 819478, 847656, 893976, 1036024, 1165527, 1229217, 1340964, 1554036, 1638956, 2272189, 2331054, 2458434, 2681928, 3108072, 3277912, 3687651, 4544378, 4662108, 4916868, 6816567, 7375302, 9088756, 9324216, 9833736, 13633134, 14750604, 18177512, 20449701, 24994079, 27266268, 29501208, 40899402, 49988158, 54532536, 74982237, 81798804, 99976316, 149964474, 163597608, 199952632, 224946711, 299928948, 449893422, 599857896, 899786844, 1799573688]

約数ペア:

[(1, 1799573688), (2, 899786844), (3, 599857896), (4, 449893422), (6, 299928948), (8, 224946711), (9, 199952632), (11, 163597608), (12, 149964474), (18, 99976316), (22, 81798804), (24, 74982237), (33, 54532536), (36, 49988158), (44, 40899402), (61, 29501208), (66, 27266268), (72, 24994079), (88, 20449701), (99, 18177512), (122, 14750604), (132, 13633134), (183, 9833736), (193, 9324216), (198, 9088756), (244, 7375302), (264, 6816567), (366, 4916868), (386, 4662108), (396, 4544378), (488, 3687651), (549, 3277912), (579, 3108072), (671, 2681928), (732, 2458434), (772, 2331054), (792, 2272189), (1098, 1638956), (1158, 1554036), (1342, 1340964), (1464, 1229217), (1544, 1165527), (1737, 1036024), (2013, 893976), (2123, 847656), (2196, 819478), (2316, 777018), (2684, 670482), (3474, 518012), (4026, 446988), (4246, 423828), (4392, 409739), (4632, 388509), (5368, 335241), (6039, 297992), (6369, 282552), (6948, 259006), (8052, 223494), (8492, 211914), (11773, 152856), (12078, 148996), (12738, 141276), (13896, 129503), (16104, 111747), (16984, 105957), (19107, 94184), (23546, 76428), (24156, 74498), (25476, 70638), (35319, 50952), (37249, 48312), (38214, 47092)]