291330696

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1013}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 762203520

約数和(自身を除く): 470872824

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 521, 552, 1013, 1042, 1563, 2026, 2084, 3039, 3126, 4052, 4168, 6078, 6252, 8104, 11983, 12156, 12504, 23299, 23966, 24312, 35949, 46598, 47932, 69897, 71898, 93196, 95864, 139794, 143796, 186392, 279588, 287592, 527773, 559176, 1055546, 1583319, 2111092, 3166638, 4222184, 6333276, 12138779, 12666552, 24277558, 36416337, 48555116, 72832674, 97110232, 145665348, 291330696]

約数ペア:

[(1, 291330696), (2, 145665348), (3, 97110232), (4, 72832674), (6, 48555116), (8, 36416337), (12, 24277558), (23, 12666552), (24, 12138779), (46, 6333276), (69, 4222184), (92, 3166638), (138, 2111092), (184, 1583319), (276, 1055546), (521, 559176), (552, 527773), (1013, 287592), (1042, 279588), (1563, 186392), (2026, 143796), (2084, 139794), (3039, 95864), (3126, 93196), (4052, 71898), (4168, 69897), (6078, 47932), (6252, 46598), (8104, 35949), (11983, 24312), (12156, 23966), (12504, 23299)]