1819584

素因数分解:

$2^6\times 3^7\times {\mathrm{13}}^1$

素因数の和:46

約数の個数: 112

約数和(自身を含む): 5831840

約数和(自身を除く): 4012256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 729, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1458, 1728, 1872, 1944, 2106, 2187, 2496, 2592, 2808, 2916, 3159, 3744, 3888, 4212, 4374, 5184, 5616, 5832, 6318, 7488, 7776, 8424, 8748, 9477, 11232, 11664, 12636, 15552, 16848, 17496, 18954, 22464, 23328, 25272, 28431, 33696, 34992, 37908, 46656, 50544, 56862, 67392, 69984, 75816, 101088, 113724, 139968, 151632, 202176, 227448, 303264, 454896, 606528, 909792, 1819584]

約数ペア:

[(1, 1819584), (2, 909792), (3, 606528), (4, 454896), (6, 303264), (8, 227448), (9, 202176), (12, 151632), (13, 139968), (16, 113724), (18, 101088), (24, 75816), (26, 69984), (27, 67392), (32, 56862), (36, 50544), (39, 46656), (48, 37908), (52, 34992), (54, 33696), (64, 28431), (72, 25272), (78, 23328), (81, 22464), (96, 18954), (104, 17496), (108, 16848), (117, 15552), (144, 12636), (156, 11664), (162, 11232), (192, 9477), (208, 8748), (216, 8424), (234, 7776), (243, 7488), (288, 6318), (312, 5832), (324, 5616), (351, 5184), (416, 4374), (432, 4212), (468, 3888), (486, 3744), (576, 3159), (624, 2916), (648, 2808), (702, 2592), (729, 2496), (832, 2187), (864, 2106), (936, 1944), (972, 1872), (1053, 1728), (1248, 1458), (1296, 1404)]