345968045367

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{76781}}^1$

素因数の和:77324

約数の個数: 64

約数和(自身を含む): 580250787840

約数和(自身を除く): 234282742473

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 491, 1311, 1473, 3059, 3437, 9177, 9329, 10311, 11293, 27987, 33879, 65303, 76781, 79051, 195909, 214567, 230343, 237153, 537467, 643701, 1458839, 1501969, 1612401, 1765963, 4376517, 4505907, 5297889, 10211873, 12361741, 30635619, 33553297, 37085223, 37699471, 100659891, 113098413, 234873079, 263896297, 704619237, 716289949, 791688891, 867087833, 2148869847, 2601263499, 5014029643, 6069614831, 15042088929, 16474668827, 18208844493, 49424006481, 115322681789, 345968045367]

約数ペア:

[(1, 345968045367), (3, 115322681789), (7, 49424006481), (19, 18208844493), (21, 16474668827), (23, 15042088929), (57, 6069614831), (69, 5014029643), (133, 2601263499), (161, 2148869847), (399, 867087833), (437, 791688891), (483, 716289949), (491, 704619237), (1311, 263896297), (1473, 234873079), (3059, 113098413), (3437, 100659891), (9177, 37699471), (9329, 37085223), (10311, 33553297), (11293, 30635619), (27987, 12361741), (33879, 10211873), (65303, 5297889), (76781, 4505907), (79051, 4376517), (195909, 1765963), (214567, 1612401), (230343, 1501969), (237153, 1458839), (537467, 643701)]