787781796

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{12241}}^1$

素因数の和:12452

約数の個数: 48

約数和(自身を含む): 1908576768

約数和(自身を除く): 1120794972

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 173, 186, 346, 372, 519, 692, 1038, 2076, 5363, 10726, 12241, 16089, 21452, 24482, 32178, 36723, 48964, 64356, 73446, 146892, 379471, 758942, 1138413, 1517884, 2117693, 2276826, 4235386, 4553652, 6353079, 8470772, 12706158, 25412316, 65648483, 131296966, 196945449, 262593932, 393890898, 787781796]

約数ペア:

[(1, 787781796), (2, 393890898), (3, 262593932), (4, 196945449), (6, 131296966), (12, 65648483), (31, 25412316), (62, 12706158), (93, 8470772), (124, 6353079), (173, 4553652), (186, 4235386), (346, 2276826), (372, 2117693), (519, 1517884), (692, 1138413), (1038, 758942), (2076, 379471), (5363, 146892), (10726, 73446), (12241, 64356), (16089, 48964), (21452, 36723), (24482, 32178)]