19730770291672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{18671}}^1$

素因数の和:18986

約数の個数: 192

約数和(自身を含む): 42505792243200

約数和(自身を除く): 22775021951528

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 109, 116, 131, 218, 232, 262, 319, 436, 524, 638, 841, 872, 1048, 1199, 1276, 1441, 1682, 2398, 2552, 2882, 3161, 3364, 3799, 4796, 5764, 6322, 6728, 7598, 9251, 9592, 11528, 12644, 14279, 15196, 18502, 18671, 25288, 28558, 30392, 34771, 37004, 37342, 41789, 57116, 69542, 74008, 74684, 83578, 91669, 110171, 114232, 139084, 149368, 157069, 167156, 183338, 205381, 220342, 278168, 314138, 334312, 366676, 410762, 414091, 440684, 541459, 628276, 733352, 821524, 828182, 881368, 1008359, 1082918, 1211881, 1256552, 1643048, 1656364, 2016718, 2035139, 2165836, 2423762, 2445901, 3312728, 4033436, 4070278, 4331672, 4555001, 4847524, 4891802, 5956049, 8066872, 8140556, 9110002, 9695048, 9783604, 11912098, 12008639, 15702311, 16281112, 18220004, 19567208, 22386529, 23824196, 24017278, 26904911, 31404622, 36440008, 44773058, 47648392, 48034556, 53809822, 59019031, 62809244, 70931129, 89546116, 96069112, 107619644, 118038062, 125618488, 132095029, 141862258, 172725421, 179092232, 215239288, 236076124, 264190058, 266603209, 283724516, 345450842, 472152248, 528380116, 533206418, 567449032, 649209341, 690901684, 780242419, 1056760232, 1066412836, 1298418682, 1381803368, 1560484838, 1711551899, 2057002741, 2132825672, 2596837364, 2932635299, 3120969676, 3423103798, 4114005482, 5193674728, 5865270598, 6241939352, 6846207596, 7731493061, 8228010964, 11730541196, 13692415192, 15462986122, 16456021928, 18827070889, 22627030151, 23461082392, 30925972244, 37654141778, 45254060302, 61851944488, 75308283556, 85046423671, 90508120604, 150616567112, 170092847342, 181016241208, 224213298769, 340185694684, 448426597538, 680371389368, 896853195076, 1793706390152, 2466346286459, 4932692572918, 9865385145836, 19730770291672]

約数ペア:

[(1, 19730770291672), (2, 9865385145836), (4, 4932692572918), (8, 2466346286459), (11, 1793706390152), (22, 896853195076), (29, 680371389368), (44, 448426597538), (58, 340185694684), (88, 224213298769), (109, 181016241208), (116, 170092847342), (131, 150616567112), (218, 90508120604), (232, 85046423671), (262, 75308283556), (319, 61851944488), (436, 45254060302), (524, 37654141778), (638, 30925972244), (841, 23461082392), (872, 22627030151), (1048, 18827070889), (1199, 16456021928), (1276, 15462986122), (1441, 13692415192), (1682, 11730541196), (2398, 8228010964), (2552, 7731493061), (2882, 6846207596), (3161, 6241939352), (3364, 5865270598), (3799, 5193674728), (4796, 4114005482), (5764, 3423103798), (6322, 3120969676), (6728, 2932635299), (7598, 2596837364), (9251, 2132825672), (9592, 2057002741), (11528, 1711551899), (12644, 1560484838), (14279, 1381803368), (15196, 1298418682), (18502, 1066412836), (18671, 1056760232), (25288, 780242419), (28558, 690901684), (30392, 649209341), (34771, 567449032), (37004, 533206418), (37342, 528380116), (41789, 472152248), (57116, 345450842), (69542, 283724516), (74008, 266603209), (74684, 264190058), (83578, 236076124), (91669, 215239288), (110171, 179092232), (114232, 172725421), (139084, 141862258), (149368, 132095029), (157069, 125618488), (167156, 118038062), (183338, 107619644), (205381, 96069112), (220342, 89546116), (278168, 70931129), (314138, 62809244), (334312, 59019031), (366676, 53809822), (410762, 48034556), (414091, 47648392), (440684, 44773058), (541459, 36440008), (628276, 31404622), (733352, 26904911), (821524, 24017278), (828182, 23824196), (881368, 22386529), (1008359, 19567208), (1082918, 18220004), (1211881, 16281112), (1256552, 15702311), (1643048, 12008639), (1656364, 11912098), (2016718, 9783604), (2035139, 9695048), (2165836, 9110002), (2423762, 8140556), (2445901, 8066872), (3312728, 5956049), (4033436, 4891802), (4070278, 4847524), (4331672, 4555001)]