326539458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8387}}^1$

素因数の和:8508

約数の個数: 64

約数和(自身を含む): 837457920

約数和(自身を除く): 510918462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 618, 721, 927, 1442, 1854, 2163, 2781, 4326, 5562, 6489, 8387, 12978, 16774, 19467, 25161, 38934, 50322, 58709, 75483, 117418, 150966, 176127, 226449, 352254, 452898, 528381, 863861, 1056762, 1585143, 1727722, 2591583, 3170286, 5183166, 6047027, 7774749, 12094054, 15549498, 18141081, 23324247, 36282162, 46648494, 54423243, 108846486, 163269729, 326539458]

約数ペア:

[(1, 326539458), (2, 163269729), (3, 108846486), (6, 54423243), (7, 46648494), (9, 36282162), (14, 23324247), (18, 18141081), (21, 15549498), (27, 12094054), (42, 7774749), (54, 6047027), (63, 5183166), (103, 3170286), (126, 2591583), (189, 1727722), (206, 1585143), (309, 1056762), (378, 863861), (618, 528381), (721, 452898), (927, 352254), (1442, 226449), (1854, 176127), (2163, 150966), (2781, 117418), (4326, 75483), (5562, 58709), (6489, 50322), (8387, 38934), (12978, 25161), (16774, 19467)]