1001054384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19681}}^1$

素因数の和:19734

約数の個数: 60

約数和(自身を含む): 2247763128

約数和(自身を除く): 1246708744

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 289, 374, 578, 748, 1156, 1496, 2312, 2992, 3179, 4624, 6358, 12716, 19681, 25432, 39362, 50864, 78724, 157448, 216491, 314896, 334577, 432982, 669154, 865964, 1338308, 1731928, 2676616, 3463856, 3680347, 5353232, 5687809, 7360694, 11375618, 14721388, 22751236, 29442776, 45502472, 58885552, 62565899, 91004944, 125131798, 250263596, 500527192, 1001054384]

約数ペア:

[(1, 1001054384), (2, 500527192), (4, 250263596), (8, 125131798), (11, 91004944), (16, 62565899), (17, 58885552), (22, 45502472), (34, 29442776), (44, 22751236), (68, 14721388), (88, 11375618), (136, 7360694), (176, 5687809), (187, 5353232), (272, 3680347), (289, 3463856), (374, 2676616), (578, 1731928), (748, 1338308), (1156, 865964), (1496, 669154), (2312, 432982), (2992, 334577), (3179, 314896), (4624, 216491), (6358, 157448), (12716, 78724), (19681, 50864), (25432, 39362)]