326801996890

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1\times {\mathrm{2153}}^1$

素因数の和:3511

約数の個数: 64

約数和(自身を含む): 599230255104

約数和(自身を除く): 272428258214

約数列:

[1, 2, 5, 10, 107, 127, 214, 254, 535, 635, 1070, 1117, 1270, 2153, 2234, 4306, 5585, 10765, 11170, 13589, 21530, 27178, 67945, 119519, 135890, 141859, 230371, 239038, 273431, 283718, 460742, 546862, 597595, 709295, 1151855, 1195190, 1367155, 1418590, 2303710, 2404901, 2734310, 4809802, 12024505, 15178913, 24049010, 29257117, 30357826, 58514234, 75894565, 146285585, 151789130, 257324407, 292571170, 305422427, 514648814, 610844854, 1286622035, 1527112135, 2573244070, 3054224270, 32680199689, 65360399378, 163400998445, 326801996890]

約数ペア:

[(1, 326801996890), (2, 163400998445), (5, 65360399378), (10, 32680199689), (107, 3054224270), (127, 2573244070), (214, 1527112135), (254, 1286622035), (535, 610844854), (635, 514648814), (1070, 305422427), (1117, 292571170), (1270, 257324407), (2153, 151789130), (2234, 146285585), (4306, 75894565), (5585, 58514234), (10765, 30357826), (11170, 29257117), (13589, 24049010), (21530, 15178913), (27178, 12024505), (67945, 4809802), (119519, 2734310), (135890, 2404901), (141859, 2303710), (230371, 1418590), (239038, 1367155), (273431, 1195190), (283718, 1151855), (460742, 709295), (546862, 597595)]