478507692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98947}}^1$

素因数の和:98998

約数の個数: 48

約数和(自身を含む): 1241203712

約数和(自身を除く): 762696020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 98947, 197894, 296841, 395788, 593682, 1187364, 1286311, 2572622, 3067357, 3858933, 5145244, 6134714, 7717866, 9202071, 12269428, 15435732, 18404142, 36808284, 39875641, 79751282, 119626923, 159502564, 239253846, 478507692]

約数ペア:

[(1, 478507692), (2, 239253846), (3, 159502564), (4, 119626923), (6, 79751282), (12, 39875641), (13, 36808284), (26, 18404142), (31, 15435732), (39, 12269428), (52, 9202071), (62, 7717866), (78, 6134714), (93, 5145244), (124, 3858933), (156, 3067357), (186, 2572622), (372, 1286311), (403, 1187364), (806, 593682), (1209, 395788), (1612, 296841), (2418, 197894), (4836, 98947)]