328049502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 743178240

約数和(自身を除く): 415128738

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 223, 341, 446, 669, 682, 719, 1023, 1338, 1438, 2046, 2157, 2453, 4314, 4906, 6913, 7359, 7909, 13826, 14718, 15818, 20739, 22289, 23727, 41478, 44578, 47454, 66867, 76043, 133734, 152086, 160337, 228129, 245179, 320674, 456258, 481011, 490358, 735537, 962022, 1471074, 1763707, 3527414, 4970447, 5291121, 9940894, 10582242, 14911341, 29822682, 54674917, 109349834, 164024751, 328049502]

約数ペア:

[(1, 328049502), (2, 164024751), (3, 109349834), (6, 54674917), (11, 29822682), (22, 14911341), (31, 10582242), (33, 9940894), (62, 5291121), (66, 4970447), (93, 3527414), (186, 1763707), (223, 1471074), (341, 962022), (446, 735537), (669, 490358), (682, 481011), (719, 456258), (1023, 320674), (1338, 245179), (1438, 228129), (2046, 160337), (2157, 152086), (2453, 133734), (4314, 76043), (4906, 66867), (6913, 47454), (7359, 44578), (7909, 41478), (13826, 23727), (14718, 22289), (15818, 20739)]