551419488

素因数分解:

$2^5\times 3^5\times {\mathrm{70913}}^1$

素因数の和:70938

約数の個数: 72

約数和(自身を含む): 1626199848

約数和(自身を除く): 1074780360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 70913, 141826, 212739, 283652, 425478, 567304, 638217, 850956, 1134608, 1276434, 1701912, 1914651, 2269216, 2552868, 3403824, 3829302, 5105736, 5743953, 6807648, 7658604, 10211472, 11487906, 15317208, 17231859, 20422944, 22975812, 30634416, 34463718, 45951624, 61268832, 68927436, 91903248, 137854872, 183806496, 275709744, 551419488]

約数ペア:

[(1, 551419488), (2, 275709744), (3, 183806496), (4, 137854872), (6, 91903248), (8, 68927436), (9, 61268832), (12, 45951624), (16, 34463718), (18, 30634416), (24, 22975812), (27, 20422944), (32, 17231859), (36, 15317208), (48, 11487906), (54, 10211472), (72, 7658604), (81, 6807648), (96, 5743953), (108, 5105736), (144, 3829302), (162, 3403824), (216, 2552868), (243, 2269216), (288, 1914651), (324, 1701912), (432, 1276434), (486, 1134608), (648, 850956), (864, 638217), (972, 567304), (1296, 425478), (1944, 283652), (2592, 212739), (3888, 141826), (7776, 70913)]