12775968

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 39626496

約数和(自身を除く): 26850528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 72, 81, 93, 96, 106, 108, 124, 144, 159, 162, 186, 212, 216, 243, 248, 279, 288, 318, 324, 372, 424, 432, 477, 486, 496, 558, 636, 648, 744, 837, 848, 864, 954, 972, 992, 1116, 1272, 1296, 1431, 1488, 1643, 1674, 1696, 1908, 1944, 2232, 2511, 2544, 2592, 2862, 2976, 3286, 3348, 3816, 3888, 4293, 4464, 4929, 5022, 5088, 5724, 6572, 6696, 7533, 7632, 7776, 8586, 8928, 9858, 10044, 11448, 12879, 13144, 13392, 14787, 15066, 15264, 17172, 19716, 20088, 22896, 25758, 26288, 26784, 29574, 30132, 34344, 39432, 40176, 44361, 45792, 51516, 52576, 59148, 60264, 68688, 78864, 80352, 88722, 103032, 118296, 120528, 133083, 137376, 157728, 177444, 206064, 236592, 241056, 266166, 354888, 399249, 412128, 473184, 532332, 709776, 798498, 1064664, 1419552, 1596996, 2129328, 3193992, 4258656, 6387984, 12775968]

約数ペア:

[(1, 12775968), (2, 6387984), (3, 4258656), (4, 3193992), (6, 2129328), (8, 1596996), (9, 1419552), (12, 1064664), (16, 798498), (18, 709776), (24, 532332), (27, 473184), (31, 412128), (32, 399249), (36, 354888), (48, 266166), (53, 241056), (54, 236592), (62, 206064), (72, 177444), (81, 157728), (93, 137376), (96, 133083), (106, 120528), (108, 118296), (124, 103032), (144, 88722), (159, 80352), (162, 78864), (186, 68688), (212, 60264), (216, 59148), (243, 52576), (248, 51516), (279, 45792), (288, 44361), (318, 40176), (324, 39432), (372, 34344), (424, 30132), (432, 29574), (477, 26784), (486, 26288), (496, 25758), (558, 22896), (636, 20088), (648, 19716), (744, 17172), (837, 15264), (848, 15066), (864, 14787), (954, 13392), (972, 13144), (992, 12879), (1116, 11448), (1272, 10044), (1296, 9858), (1431, 8928), (1488, 8586), (1643, 7776), (1674, 7632), (1696, 7533), (1908, 6696), (1944, 6572), (2232, 5724), (2511, 5088), (2544, 5022), (2592, 4929), (2862, 4464), (2976, 4293), (3286, 3888), (3348, 3816)]