1616688

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 60

約数和(自身を含む): 4610320

約数和(自身を除く): 2993632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 109, 144, 206, 218, 309, 327, 412, 436, 618, 654, 824, 872, 927, 981, 1236, 1308, 1648, 1744, 1854, 1962, 2472, 2616, 3708, 3924, 4944, 5232, 7416, 7848, 11227, 14832, 15696, 22454, 33681, 44908, 67362, 89816, 101043, 134724, 179632, 202086, 269448, 404172, 538896, 808344, 1616688]

約数ペア:

[(1, 1616688), (2, 808344), (3, 538896), (4, 404172), (6, 269448), (8, 202086), (9, 179632), (12, 134724), (16, 101043), (18, 89816), (24, 67362), (36, 44908), (48, 33681), (72, 22454), (103, 15696), (109, 14832), (144, 11227), (206, 7848), (218, 7416), (309, 5232), (327, 4944), (412, 3924), (436, 3708), (618, 2616), (654, 2472), (824, 1962), (872, 1854), (927, 1744), (981, 1648), (1236, 1308)]