641792836878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{9907}}^1$

素因数の和:10782

約数の個数: 128

約数和(自身を含む): 1457341562880

約数和(自身を除く): 815548726002

約数列:

[1, 2, 3, 6, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 186, 437, 589, 713, 797, 874, 1178, 1311, 1426, 1594, 1767, 2139, 2391, 2622, 3534, 4278, 4782, 9907, 13547, 15143, 18331, 19814, 24707, 27094, 29721, 30286, 36662, 40641, 45429, 49414, 54993, 59442, 74121, 81282, 90858, 109986, 148242, 188233, 227861, 307117, 348289, 376466, 455722, 469433, 564699, 568261, 614234, 683583, 696578, 921351, 938866, 1044867, 1129398, 1136522, 1367166, 1408299, 1704783, 1842702, 2089734, 2816598, 3409566, 4329359, 5835223, 7063691, 7895879, 8658718, 10796959, 11670446, 12988077, 14127382, 15791758, 17505669, 21191073, 21593918, 23687637, 25976154, 32390877, 35011338, 42382146, 47375274, 64781754, 134210129, 150021701, 181605217, 244772249, 268420258, 300043402, 363210434, 402630387, 450065103, 489544498, 544815651, 734316747, 805260774, 900130206, 1089631302, 1468633494, 3450499123, 4650672731, 5629761727, 6900998246, 9301345462, 10351497369, 11259523454, 13952018193, 16889285181, 20702994738, 27904036386, 33778570362, 106965472813, 213930945626, 320896418439, 641792836878]

約数ペア:

[(1, 641792836878), (2, 320896418439), (3, 213930945626), (6, 106965472813), (19, 33778570362), (23, 27904036386), (31, 20702994738), (38, 16889285181), (46, 13952018193), (57, 11259523454), (62, 10351497369), (69, 9301345462), (93, 6900998246), (114, 5629761727), (138, 4650672731), (186, 3450499123), (437, 1468633494), (589, 1089631302), (713, 900130206), (797, 805260774), (874, 734316747), (1178, 544815651), (1311, 489544498), (1426, 450065103), (1594, 402630387), (1767, 363210434), (2139, 300043402), (2391, 268420258), (2622, 244772249), (3534, 181605217), (4278, 150021701), (4782, 134210129), (9907, 64781754), (13547, 47375274), (15143, 42382146), (18331, 35011338), (19814, 32390877), (24707, 25976154), (27094, 23687637), (29721, 21593918), (30286, 21191073), (36662, 17505669), (40641, 15791758), (45429, 14127382), (49414, 12988077), (54993, 11670446), (59442, 10796959), (74121, 8658718), (81282, 7895879), (90858, 7063691), (109986, 5835223), (148242, 4329359), (188233, 3409566), (227861, 2816598), (307117, 2089734), (348289, 1842702), (376466, 1704783), (455722, 1408299), (469433, 1367166), (564699, 1136522), (568261, 1129398), (614234, 1044867), (683583, 938866), (696578, 921351)]