865838094

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{821}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 2061970560

約数和(自身を除く): 1196132466

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 114, 174, 209, 319, 418, 551, 627, 638, 821, 841, 957, 1102, 1254, 1642, 1653, 1682, 1914, 2463, 2523, 3306, 4926, 5046, 6061, 9031, 9251, 12122, 15599, 15979, 18062, 18183, 18502, 23809, 27093, 27753, 31198, 31958, 36366, 46797, 47618, 47937, 54186, 55506, 71427, 93594, 95874, 142854, 171589, 175769, 261899, 343178, 351538, 452371, 514767, 523798, 527307, 690461, 785697, 904742, 1029534, 1054614, 1357113, 1380922, 1571394, 2071383, 2714226, 4142766, 4976081, 7595071, 9952162, 13118759, 14928243, 15190142, 22785213, 26237518, 29856486, 39356277, 45570426, 78712554, 144306349, 288612698, 432919047, 865838094]

約数ペア:

[(1, 865838094), (2, 432919047), (3, 288612698), (6, 144306349), (11, 78712554), (19, 45570426), (22, 39356277), (29, 29856486), (33, 26237518), (38, 22785213), (57, 15190142), (58, 14928243), (66, 13118759), (87, 9952162), (114, 7595071), (174, 4976081), (209, 4142766), (319, 2714226), (418, 2071383), (551, 1571394), (627, 1380922), (638, 1357113), (821, 1054614), (841, 1029534), (957, 904742), (1102, 785697), (1254, 690461), (1642, 527307), (1653, 523798), (1682, 514767), (1914, 452371), (2463, 351538), (2523, 343178), (3306, 261899), (4926, 175769), (5046, 171589), (6061, 142854), (9031, 95874), (9251, 93594), (12122, 71427), (15599, 55506), (15979, 54186), (18062, 47937), (18183, 47618), (18502, 46797), (23809, 36366), (27093, 31958), (27753, 31198)]