1321568681862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{145709}}^1$

素因数の和:145811

約数の個数: 144

約数和(自身を含む): 3232954030320

約数和(自身を除く): 1911385348458

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 121, 143, 186, 242, 286, 341, 363, 403, 429, 682, 726, 806, 858, 961, 1023, 1209, 1573, 1922, 2046, 2418, 2883, 3146, 3751, 4433, 4719, 5766, 7502, 8866, 9438, 10571, 11253, 12493, 13299, 21142, 22506, 24986, 26598, 31713, 37479, 48763, 63426, 74958, 97526, 116281, 137423, 145709, 146289, 232562, 274846, 291418, 292578, 348843, 412269, 437127, 697686, 824538, 874254, 1511653, 1602799, 1894217, 3023306, 3205598, 3788434, 4516979, 4534959, 4808397, 5682651, 9033958, 9069918, 9616794, 11365302, 13550937, 17630789, 20836387, 27101874, 35261578, 41672774, 49686769, 52892367, 58720727, 62509161, 99373538, 105784734, 117441454, 125018322, 140026349, 149060307, 176162181, 229200257, 280052698, 298120614, 352324362, 420079047, 458400514, 546554459, 645927997, 687600771, 840158094, 1093108918, 1291855994, 1375201542, 1540289839, 1639663377, 1820342537, 1937783991, 3080579678, 3279326754, 3640685074, 3875567982, 4620869517, 5461027611, 7105207967, 9241739034, 10922055222, 14210415934, 16943188229, 20023767907, 21315623901, 33886376458, 40047535814, 42631247802, 50829564687, 60071303721, 101659129374, 120142607442, 220261446977, 440522893954, 660784340931, 1321568681862]

約数ペア:

[(1, 1321568681862), (2, 660784340931), (3, 440522893954), (6, 220261446977), (11, 120142607442), (13, 101659129374), (22, 60071303721), (26, 50829564687), (31, 42631247802), (33, 40047535814), (39, 33886376458), (62, 21315623901), (66, 20023767907), (78, 16943188229), (93, 14210415934), (121, 10922055222), (143, 9241739034), (186, 7105207967), (242, 5461027611), (286, 4620869517), (341, 3875567982), (363, 3640685074), (403, 3279326754), (429, 3080579678), (682, 1937783991), (726, 1820342537), (806, 1639663377), (858, 1540289839), (961, 1375201542), (1023, 1291855994), (1209, 1093108918), (1573, 840158094), (1922, 687600771), (2046, 645927997), (2418, 546554459), (2883, 458400514), (3146, 420079047), (3751, 352324362), (4433, 298120614), (4719, 280052698), (5766, 229200257), (7502, 176162181), (8866, 149060307), (9438, 140026349), (10571, 125018322), (11253, 117441454), (12493, 105784734), (13299, 99373538), (21142, 62509161), (22506, 58720727), (24986, 52892367), (26598, 49686769), (31713, 41672774), (37479, 35261578), (48763, 27101874), (63426, 20836387), (74958, 17630789), (97526, 13550937), (116281, 11365302), (137423, 9616794), (145709, 9069918), (146289, 9033958), (232562, 5682651), (274846, 4808397), (291418, 4534959), (292578, 4516979), (348843, 3788434), (412269, 3205598), (437127, 3023306), (697686, 1894217), (824538, 1602799), (874254, 1511653)]