18442183712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{57557}}^1$

素因数の和:57634

約数の個数: 96

約数和(自身を含む): 41773294080

約数和(自身を除く): 23331110368

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 496, 527, 544, 589, 608, 646, 992, 1054, 1178, 1292, 2108, 2356, 2584, 4216, 4712, 5168, 8432, 9424, 10013, 10336, 16864, 18848, 20026, 40052, 57557, 80104, 115114, 160208, 230228, 320416, 460456, 920912, 978469, 1093583, 1784267, 1841824, 1956938, 2187166, 3568534, 3913876, 4374332, 7137068, 7827752, 8748664, 14274136, 15655504, 17497328, 18590911, 28548272, 30332539, 31311008, 33901073, 34994656, 37181822, 57096544, 60665078, 67802146, 74363644, 121330156, 135604292, 148727288, 242660312, 271208584, 297454576, 485320624, 542417168, 576318241, 594909152, 970641248, 1084834336, 1152636482, 2305272964, 4610545928, 9221091856, 18442183712]

約数ペア:

[(1, 18442183712), (2, 9221091856), (4, 4610545928), (8, 2305272964), (16, 1152636482), (17, 1084834336), (19, 970641248), (31, 594909152), (32, 576318241), (34, 542417168), (38, 485320624), (62, 297454576), (68, 271208584), (76, 242660312), (124, 148727288), (136, 135604292), (152, 121330156), (248, 74363644), (272, 67802146), (304, 60665078), (323, 57096544), (496, 37181822), (527, 34994656), (544, 33901073), (589, 31311008), (608, 30332539), (646, 28548272), (992, 18590911), (1054, 17497328), (1178, 15655504), (1292, 14274136), (2108, 8748664), (2356, 7827752), (2584, 7137068), (4216, 4374332), (4712, 3913876), (5168, 3568534), (8432, 2187166), (9424, 1956938), (10013, 1841824), (10336, 1784267), (16864, 1093583), (18848, 978469), (20026, 920912), (40052, 460456), (57557, 320416), (80104, 230228), (115114, 160208)]