499080972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{21187}}^1$

素因数の和:21358

約数の個数: 48

約数和(自身を含む): 1262465792

約数和(自身を除く): 763384820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3926, 5889, 7852, 11778, 21187, 23556, 42374, 63561, 84748, 127122, 254244, 275431, 550862, 826293, 1101724, 1652586, 3199237, 3305172, 6398474, 9597711, 12796948, 19195422, 38390844, 41590081, 83180162, 124770243, 166360324, 249540486, 499080972]

約数ペア:

[(1, 499080972), (2, 249540486), (3, 166360324), (4, 124770243), (6, 83180162), (12, 41590081), (13, 38390844), (26, 19195422), (39, 12796948), (52, 9597711), (78, 6398474), (151, 3305172), (156, 3199237), (302, 1652586), (453, 1101724), (604, 826293), (906, 550862), (1812, 275431), (1963, 254244), (3926, 127122), (5889, 84748), (7852, 63561), (11778, 42374), (21187, 23556)]