1291323600684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{552179}}^1$

素因数の和:552484

約数の個数: 144

約数和(自身を含む): 3714360249600

約数和(自身を除く): 2423036648916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 263, 342, 468, 494, 526, 684, 741, 789, 988, 1052, 1482, 1578, 2223, 2367, 2964, 3156, 3419, 4446, 4734, 4997, 6838, 8892, 9468, 9994, 10257, 13676, 14991, 19988, 20514, 29982, 30771, 41028, 44973, 59964, 61542, 64961, 89946, 123084, 129922, 179892, 194883, 259844, 389766, 552179, 584649, 779532, 1104358, 1169298, 1656537, 2208716, 2338596, 3313074, 4969611, 6626148, 7178327, 9939222, 10491401, 14356654, 19878444, 20982802, 21534981, 28713308, 31474203, 41965604, 43069962, 62948406, 64604943, 86139924, 94422609, 125896812, 129209886, 136388213, 145223077, 188845218, 258419772, 272776426, 290446154, 377690436, 409164639, 435669231, 545552852, 580892308, 818329278, 871338462, 1227493917, 1307007693, 1636658556, 1742676924, 1887900001, 2454987834, 2614015386, 2759238463, 3775800002, 4909975668, 5228030772, 5518476926, 5663700003, 7551600004, 8277715389, 11036953852, 11327400006, 16555430778, 16991100009, 22654800012, 24833146167, 33110861556, 33982200018, 35870100019, 49666292334, 67964400036, 71740200038, 99332584668, 107610300057, 143480400076, 215220600114, 322830900171, 430441200228, 645661800342, 1291323600684]

約数ペア:

[(1, 1291323600684), (2, 645661800342), (3, 430441200228), (4, 322830900171), (6, 215220600114), (9, 143480400076), (12, 107610300057), (13, 99332584668), (18, 71740200038), (19, 67964400036), (26, 49666292334), (36, 35870100019), (38, 33982200018), (39, 33110861556), (52, 24833146167), (57, 22654800012), (76, 16991100009), (78, 16555430778), (114, 11327400006), (117, 11036953852), (156, 8277715389), (171, 7551600004), (228, 5663700003), (234, 5518476926), (247, 5228030772), (263, 4909975668), (342, 3775800002), (468, 2759238463), (494, 2614015386), (526, 2454987834), (684, 1887900001), (741, 1742676924), (789, 1636658556), (988, 1307007693), (1052, 1227493917), (1482, 871338462), (1578, 818329278), (2223, 580892308), (2367, 545552852), (2964, 435669231), (3156, 409164639), (3419, 377690436), (4446, 290446154), (4734, 272776426), (4997, 258419772), (6838, 188845218), (8892, 145223077), (9468, 136388213), (9994, 129209886), (10257, 125896812), (13676, 94422609), (14991, 86139924), (19988, 64604943), (20514, 62948406), (29982, 43069962), (30771, 41965604), (41028, 31474203), (44973, 28713308), (59964, 21534981), (61542, 20982802), (64961, 19878444), (89946, 14356654), (123084, 10491401), (129922, 9939222), (179892, 7178327), (194883, 6626148), (259844, 4969611), (389766, 3313074), (552179, 2338596), (584649, 2208716), (779532, 1656537), (1104358, 1169298)]