1566800226

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 3716064000

約数和(自身を除く): 2149263774

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 67, 87, 109, 134, 137, 174, 201, 218, 261, 274, 327, 402, 411, 522, 603, 654, 783, 822, 981, 1206, 1233, 1566, 1809, 1943, 1962, 2466, 2943, 3161, 3618, 3699, 3886, 3973, 5829, 5886, 6322, 7303, 7398, 7946, 9179, 9483, 11658, 11919, 14606, 14933, 17487, 18358, 18966, 21909, 23838, 27537, 28449, 29866, 34974, 35757, 43818, 44799, 52461, 55074, 56898, 65727, 71514, 82611, 85347, 89598, 104922, 107271, 131454, 134397, 165222, 170694, 197181, 211787, 214542, 247833, 266191, 268794, 394362, 403191, 423574, 433057, 495666, 532382, 635361, 798573, 806382, 866114, 1000511, 1270722, 1299171, 1597146, 1906083, 2001022, 2395719, 2598342, 3001533, 3812166, 3897513, 4791438, 5718249, 6003066, 7187157, 7795026, 9004599, 11436498, 11692539, 14374314, 18009198, 23385078, 27013797, 29014819, 54027594, 58029638, 87044457, 174088914, 261133371, 522266742, 783400113, 1566800226]

約数ペア:

[(1, 1566800226), (2, 783400113), (3, 522266742), (6, 261133371), (9, 174088914), (18, 87044457), (27, 58029638), (29, 54027594), (54, 29014819), (58, 27013797), (67, 23385078), (87, 18009198), (109, 14374314), (134, 11692539), (137, 11436498), (174, 9004599), (201, 7795026), (218, 7187157), (261, 6003066), (274, 5718249), (327, 4791438), (402, 3897513), (411, 3812166), (522, 3001533), (603, 2598342), (654, 2395719), (783, 2001022), (822, 1906083), (981, 1597146), (1206, 1299171), (1233, 1270722), (1566, 1000511), (1809, 866114), (1943, 806382), (1962, 798573), (2466, 635361), (2943, 532382), (3161, 495666), (3618, 433057), (3699, 423574), (3886, 403191), (3973, 394362), (5829, 268794), (5886, 266191), (6322, 247833), (7303, 214542), (7398, 211787), (7946, 197181), (9179, 170694), (9483, 165222), (11658, 134397), (11919, 131454), (14606, 107271), (14933, 104922), (17487, 89598), (18358, 85347), (18966, 82611), (21909, 71514), (23838, 65727), (27537, 56898), (28449, 55074), (29866, 52461), (34974, 44799), (35757, 43818)]