508747014

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2393}}^1$

素因数の和:2562

約数の個数: 64

約数和(自身を含む): 1176698880

約数和(自身を除く): 667951866

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 127, 186, 254, 279, 381, 558, 762, 837, 1143, 1674, 2286, 2393, 3429, 3937, 4786, 6858, 7179, 7874, 11811, 14358, 21537, 23622, 35433, 43074, 64611, 70866, 74183, 106299, 129222, 148366, 212598, 222549, 303911, 445098, 607822, 667647, 911733, 1335294, 1823466, 2002941, 2735199, 4005882, 5470398, 8205597, 9421241, 16411194, 18842482, 28263723, 56527446, 84791169, 169582338, 254373507, 508747014]

約数ペア:

[(1, 508747014), (2, 254373507), (3, 169582338), (6, 84791169), (9, 56527446), (18, 28263723), (27, 18842482), (31, 16411194), (54, 9421241), (62, 8205597), (93, 5470398), (127, 4005882), (186, 2735199), (254, 2002941), (279, 1823466), (381, 1335294), (558, 911733), (762, 667647), (837, 607822), (1143, 445098), (1674, 303911), (2286, 222549), (2393, 212598), (3429, 148366), (3937, 129222), (4786, 106299), (6858, 74183), (7179, 70866), (7874, 64611), (11811, 43074), (14358, 35433), (21537, 23622)]