349218451010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{6949}}^1$

素因数の和:7404

約数の個数: 128

約数和(自身を含む): 747525542400

約数和(自身を除く): 398307091390

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 113, 130, 143, 226, 286, 311, 565, 622, 715, 1130, 1243, 1430, 1469, 1555, 2486, 2938, 3110, 3421, 4043, 6215, 6842, 6949, 7345, 8086, 12430, 13898, 14690, 16159, 17105, 20215, 32318, 34210, 34745, 35143, 40430, 44473, 69490, 70286, 76439, 80795, 88946, 90337, 152878, 161590, 175715, 180674, 222365, 351430, 382195, 386573, 444730, 451685, 456859, 764390, 773146, 785237, 903370, 913718, 993707, 1570474, 1932865, 1987414, 2161139, 2284295, 3865730, 3926185, 4322278, 4568590, 4968535, 5025449, 7852370, 8637607, 9937070, 10050898, 10208081, 10805695, 17275214, 20416162, 21611390, 23772529, 25127245, 28094807, 43188035, 47545058, 50254490, 51040405, 56189614, 86376070, 102080810, 112288891, 118862645, 140474035, 224577782, 237725290, 244208707, 280948070, 309042877, 488417414, 561444455, 618085754, 1122888910, 1221043535, 1545214385, 2442087070, 2686295777, 3090428770, 3174713191, 5372591554, 6349426382, 13431478885, 15873565955, 26862957770, 31747131910, 34921845101, 69843690202, 174609225505, 349218451010]

約数ペア:

[(1, 349218451010), (2, 174609225505), (5, 69843690202), (10, 34921845101), (11, 31747131910), (13, 26862957770), (22, 15873565955), (26, 13431478885), (55, 6349426382), (65, 5372591554), (110, 3174713191), (113, 3090428770), (130, 2686295777), (143, 2442087070), (226, 1545214385), (286, 1221043535), (311, 1122888910), (565, 618085754), (622, 561444455), (715, 488417414), (1130, 309042877), (1243, 280948070), (1430, 244208707), (1469, 237725290), (1555, 224577782), (2486, 140474035), (2938, 118862645), (3110, 112288891), (3421, 102080810), (4043, 86376070), (6215, 56189614), (6842, 51040405), (6949, 50254490), (7345, 47545058), (8086, 43188035), (12430, 28094807), (13898, 25127245), (14690, 23772529), (16159, 21611390), (17105, 20416162), (20215, 17275214), (32318, 10805695), (34210, 10208081), (34745, 10050898), (35143, 9937070), (40430, 8637607), (44473, 7852370), (69490, 5025449), (70286, 4968535), (76439, 4568590), (80795, 4322278), (88946, 3926185), (90337, 3865730), (152878, 2284295), (161590, 2161139), (175715, 1987414), (180674, 1932865), (222365, 1570474), (351430, 993707), (382195, 913718), (386573, 903370), (444730, 785237), (451685, 773146), (456859, 764390)]