686603664

素因数分解:

$2^4\times 3^2\times {\mathrm{2011}}^1\times {\mathrm{2371}}^1$

素因数の和:4396

約数の個数: 60

約数和(自身を含む): 1923302992

約数和(自身を除く): 1236699328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2011, 2371, 4022, 4742, 6033, 7113, 8044, 9484, 12066, 14226, 16088, 18099, 18968, 21339, 24132, 28452, 32176, 36198, 37936, 42678, 48264, 56904, 72396, 85356, 96528, 113808, 144792, 170712, 289584, 341424, 4768081, 9536162, 14304243, 19072324, 28608486, 38144648, 42912729, 57216972, 76289296, 85825458, 114433944, 171650916, 228867888, 343301832, 686603664]

約数ペア:

[(1, 686603664), (2, 343301832), (3, 228867888), (4, 171650916), (6, 114433944), (8, 85825458), (9, 76289296), (12, 57216972), (16, 42912729), (18, 38144648), (24, 28608486), (36, 19072324), (48, 14304243), (72, 9536162), (144, 4768081), (2011, 341424), (2371, 289584), (4022, 170712), (4742, 144792), (6033, 113808), (7113, 96528), (8044, 85356), (9484, 72396), (12066, 56904), (14226, 48264), (16088, 42678), (18099, 37936), (18968, 36198), (21339, 32176), (24132, 28452)]