457137428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{601}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 892019520

約数和(自身を除く): 434882092

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 293, 586, 601, 649, 1172, 1202, 1298, 2404, 2596, 3223, 6446, 6611, 12892, 13222, 17287, 26444, 34574, 35459, 69148, 70918, 141836, 176093, 190157, 352186, 380314, 390049, 704372, 760628, 780098, 1560196, 1937023, 3874046, 7748092, 10389487, 20778974, 41557948, 114284357, 228568714, 457137428]

約数ペア:

[(1, 457137428), (2, 228568714), (4, 114284357), (11, 41557948), (22, 20778974), (44, 10389487), (59, 7748092), (118, 3874046), (236, 1937023), (293, 1560196), (586, 780098), (601, 760628), (649, 704372), (1172, 390049), (1202, 380314), (1298, 352186), (2404, 190157), (2596, 176093), (3223, 141836), (6446, 70918), (6611, 69148), (12892, 35459), (13222, 34574), (17287, 26444)]