286775328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{727}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 862977024

約数和(自身を除く): 576201696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 587, 672, 727, 1174, 1454, 1761, 2181, 2348, 2908, 3522, 4109, 4362, 4696, 5089, 5816, 7044, 8218, 8724, 9392, 10178, 11632, 12327, 14088, 15267, 16436, 17448, 18784, 20356, 23264, 24654, 28176, 30534, 32872, 34896, 40712, 49308, 56352, 61068, 65744, 69792, 81424, 98616, 122136, 131488, 162848, 197232, 244272, 394464, 426749, 488544, 853498, 1280247, 1706996, 2560494, 2987243, 3413992, 5120988, 5974486, 6827984, 8961729, 10241976, 11948972, 13655968, 17923458, 20483952, 23897944, 35846916, 40967904, 47795888, 71693832, 95591776, 143387664, 286775328]

約数ペア:

[(1, 286775328), (2, 143387664), (3, 95591776), (4, 71693832), (6, 47795888), (7, 40967904), (8, 35846916), (12, 23897944), (14, 20483952), (16, 17923458), (21, 13655968), (24, 11948972), (28, 10241976), (32, 8961729), (42, 6827984), (48, 5974486), (56, 5120988), (84, 3413992), (96, 2987243), (112, 2560494), (168, 1706996), (224, 1280247), (336, 853498), (587, 488544), (672, 426749), (727, 394464), (1174, 244272), (1454, 197232), (1761, 162848), (2181, 131488), (2348, 122136), (2908, 98616), (3522, 81424), (4109, 69792), (4362, 65744), (4696, 61068), (5089, 56352), (5816, 49308), (7044, 40712), (8218, 34896), (8724, 32872), (9392, 30534), (10178, 28176), (11632, 24654), (12327, 23264), (14088, 20356), (15267, 18784), (16436, 17448)]