1364688

素因数分解:

$2^4\times 3^8\times {\mathrm{13}}^1$

素因数の和:45

約数の個数: 90

約数和(自身を含む): 4270994

約数和(自身を除く): 2906306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1872, 1944, 2106, 2187, 2808, 2916, 3159, 3888, 4212, 4374, 5616, 5832, 6318, 6561, 8424, 8748, 9477, 11664, 12636, 13122, 16848, 17496, 18954, 25272, 26244, 28431, 34992, 37908, 50544, 52488, 56862, 75816, 85293, 104976, 113724, 151632, 170586, 227448, 341172, 454896, 682344, 1364688]

約数ペア:

[(1, 1364688), (2, 682344), (3, 454896), (4, 341172), (6, 227448), (8, 170586), (9, 151632), (12, 113724), (13, 104976), (16, 85293), (18, 75816), (24, 56862), (26, 52488), (27, 50544), (36, 37908), (39, 34992), (48, 28431), (52, 26244), (54, 25272), (72, 18954), (78, 17496), (81, 16848), (104, 13122), (108, 12636), (117, 11664), (144, 9477), (156, 8748), (162, 8424), (208, 6561), (216, 6318), (234, 5832), (243, 5616), (312, 4374), (324, 4212), (351, 3888), (432, 3159), (468, 2916), (486, 2808), (624, 2187), (648, 2106), (702, 1944), (729, 1872), (936, 1458), (972, 1404), (1053, 1296)]