340508588

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 733286400

約数和(自身を除く): 392777812

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 61, 62, 109, 118, 122, 124, 217, 218, 236, 244, 413, 427, 434, 436, 763, 826, 854, 868, 1526, 1652, 1708, 1829, 1891, 3052, 3379, 3599, 3658, 3782, 6431, 6649, 6758, 7198, 7316, 7564, 12803, 12862, 13237, 13298, 13516, 14396, 23653, 25193, 25606, 25724, 26474, 26596, 45017, 46543, 47306, 50386, 51212, 52948, 90034, 93086, 94612, 100772, 111569, 180068, 186172, 199361, 206119, 223138, 392291, 398722, 412238, 446276, 780983, 784582, 797444, 824476, 1395527, 1442833, 1561966, 1569164, 2746037, 2791054, 2885666, 3123932, 5492074, 5582108, 5771332, 10984148, 12161021, 24322042, 48644084, 85127147, 170254294, 340508588]

約数ペア:

[(1, 340508588), (2, 170254294), (4, 85127147), (7, 48644084), (14, 24322042), (28, 12161021), (31, 10984148), (59, 5771332), (61, 5582108), (62, 5492074), (109, 3123932), (118, 2885666), (122, 2791054), (124, 2746037), (217, 1569164), (218, 1561966), (236, 1442833), (244, 1395527), (413, 824476), (427, 797444), (434, 784582), (436, 780983), (763, 446276), (826, 412238), (854, 398722), (868, 392291), (1526, 223138), (1652, 206119), (1708, 199361), (1829, 186172), (1891, 180068), (3052, 111569), (3379, 100772), (3599, 94612), (3658, 93086), (3782, 90034), (6431, 52948), (6649, 51212), (6758, 50386), (7198, 47306), (7316, 46543), (7564, 45017), (12803, 26596), (12862, 26474), (13237, 25724), (13298, 25606), (13516, 25193), (14396, 23653)]