329431172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3547}}^1$

素因数の和:3696

約数の個数: 48

約数和(自身を含む): 686665728

約数和(自身を除く): 357234556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 107, 124, 214, 217, 428, 434, 749, 868, 1498, 2996, 3317, 3547, 6634, 7094, 13268, 14188, 23219, 24829, 46438, 49658, 92876, 99316, 109957, 219914, 379529, 439828, 759058, 769699, 1518116, 1539398, 2656703, 3078796, 5313406, 10626812, 11765399, 23530798, 47061596, 82357793, 164715586, 329431172]

約数ペア:

[(1, 329431172), (2, 164715586), (4, 82357793), (7, 47061596), (14, 23530798), (28, 11765399), (31, 10626812), (62, 5313406), (107, 3078796), (124, 2656703), (214, 1539398), (217, 1518116), (428, 769699), (434, 759058), (749, 439828), (868, 379529), (1498, 219914), (2996, 109957), (3317, 99316), (3547, 92876), (6634, 49658), (7094, 46438), (13268, 24829), (14188, 23219)]