1915779504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{17137}}^1$

素因数の和:17302

約数の個数: 80

約数和(自身を含む): 5278778208

約数和(自身を除く): 3362998704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 408, 411, 548, 816, 822, 1096, 1644, 2192, 2329, 3288, 4658, 6576, 6987, 9316, 13974, 17137, 18632, 27948, 34274, 37264, 51411, 55896, 68548, 102822, 111792, 137096, 205644, 274192, 291329, 411288, 582658, 822576, 873987, 1165316, 1747974, 2330632, 2347769, 3495948, 4661264, 4695538, 6991896, 7043307, 9391076, 13983792, 14086614, 18782152, 28173228, 37564304, 39912073, 56346456, 79824146, 112692912, 119736219, 159648292, 239472438, 319296584, 478944876, 638593168, 957889752, 1915779504]

約数ペア:

[(1, 1915779504), (2, 957889752), (3, 638593168), (4, 478944876), (6, 319296584), (8, 239472438), (12, 159648292), (16, 119736219), (17, 112692912), (24, 79824146), (34, 56346456), (48, 39912073), (51, 37564304), (68, 28173228), (102, 18782152), (136, 14086614), (137, 13983792), (204, 9391076), (272, 7043307), (274, 6991896), (408, 4695538), (411, 4661264), (548, 3495948), (816, 2347769), (822, 2330632), (1096, 1747974), (1644, 1165316), (2192, 873987), (2329, 822576), (3288, 582658), (4658, 411288), (6576, 291329), (6987, 274192), (9316, 205644), (13974, 137096), (17137, 111792), (18632, 102822), (27948, 68548), (34274, 55896), (37264, 51411)]