1275552

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 3747744

約数和(自身を除く): 2472192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 103, 129, 144, 172, 206, 258, 288, 309, 344, 387, 412, 516, 618, 688, 774, 824, 927, 1032, 1236, 1376, 1548, 1648, 1854, 2064, 2472, 3096, 3296, 3708, 4128, 4429, 4944, 6192, 7416, 8858, 9888, 12384, 13287, 14832, 17716, 26574, 29664, 35432, 39861, 53148, 70864, 79722, 106296, 141728, 159444, 212592, 318888, 425184, 637776, 1275552]

約数ペア:

[(1, 1275552), (2, 637776), (3, 425184), (4, 318888), (6, 212592), (8, 159444), (9, 141728), (12, 106296), (16, 79722), (18, 70864), (24, 53148), (32, 39861), (36, 35432), (43, 29664), (48, 26574), (72, 17716), (86, 14832), (96, 13287), (103, 12384), (129, 9888), (144, 8858), (172, 7416), (206, 6192), (258, 4944), (288, 4429), (309, 4128), (344, 3708), (387, 3296), (412, 3096), (516, 2472), (618, 2064), (688, 1854), (774, 1648), (824, 1548), (927, 1376), (1032, 1236)]