1406784

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:463

約数の個数: 56

約数和(自身を含む): 3950208

約数和(自身を除く): 2543424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 431, 544, 816, 862, 1088, 1293, 1632, 1724, 2586, 3264, 3448, 5172, 6896, 7327, 10344, 13792, 14654, 20688, 21981, 27584, 29308, 41376, 43962, 58616, 82752, 87924, 117232, 175848, 234464, 351696, 468928, 703392, 1406784]

約数ペア:

[(1, 1406784), (2, 703392), (3, 468928), (4, 351696), (6, 234464), (8, 175848), (12, 117232), (16, 87924), (17, 82752), (24, 58616), (32, 43962), (34, 41376), (48, 29308), (51, 27584), (64, 21981), (68, 20688), (96, 14654), (102, 13792), (136, 10344), (192, 7327), (204, 6896), (272, 5172), (408, 3448), (431, 3264), (544, 2586), (816, 1724), (862, 1632), (1088, 1293)]