478290072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49451}}^1$

素因数の和:49504

約数の個数: 64

約数和(自身を含む): 1329269760

約数和(自身を除く): 850979688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 49451, 98902, 148353, 197804, 296706, 395608, 593412, 642863, 1186824, 1285726, 1532981, 1928589, 2571452, 3065962, 3857178, 4598943, 5142904, 6131924, 7714356, 9197886, 12263848, 15428712, 18395772, 19928753, 36791544, 39857506, 59786259, 79715012, 119572518, 159430024, 239145036, 478290072]

約数ペア:

[(1, 478290072), (2, 239145036), (3, 159430024), (4, 119572518), (6, 79715012), (8, 59786259), (12, 39857506), (13, 36791544), (24, 19928753), (26, 18395772), (31, 15428712), (39, 12263848), (52, 9197886), (62, 7714356), (78, 6131924), (93, 5142904), (104, 4598943), (124, 3857178), (156, 3065962), (186, 2571452), (248, 1928589), (312, 1532981), (372, 1285726), (403, 1186824), (744, 642863), (806, 593412), (1209, 395608), (1612, 296706), (2418, 197804), (3224, 148353), (4836, 98902), (9672, 49451)]