348268206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5717}}^1$

素因数の和:5817

約数の個数: 64

約数和(自身を含む): 829979136

約数和(自身を除く): 481710930

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 858, 923, 1562, 1846, 2343, 2769, 4686, 5538, 5717, 10153, 11434, 17151, 20306, 30459, 34302, 60918, 62887, 74321, 125774, 148642, 188661, 222963, 377322, 405907, 445926, 811814, 817531, 1217721, 1635062, 2435442, 2452593, 4464977, 4905186, 5276791, 8929954, 10553582, 13394931, 15830373, 26789862, 31660746, 58044701, 116089402, 174134103, 348268206]

約数ペア:

[(1, 348268206), (2, 174134103), (3, 116089402), (6, 58044701), (11, 31660746), (13, 26789862), (22, 15830373), (26, 13394931), (33, 10553582), (39, 8929954), (66, 5276791), (71, 4905186), (78, 4464977), (142, 2452593), (143, 2435442), (213, 1635062), (286, 1217721), (426, 817531), (429, 811814), (781, 445926), (858, 405907), (923, 377322), (1562, 222963), (1846, 188661), (2343, 148642), (2769, 125774), (4686, 74321), (5538, 62887), (5717, 60918), (10153, 34302), (11434, 30459), (17151, 20306)]