2438195688

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{240169}}^1$

素因数の和:240231

約数の個数: 64

約数和(自身を含む): 6916896000

約数和(自身を除く): 4478700312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 240169, 480338, 720507, 960676, 1441014, 1921352, 2161521, 2882028, 4323042, 5764056, 6484563, 8646084, 11287943, 12969126, 17292168, 22575886, 25938252, 33863829, 45151772, 51876504, 67727658, 90303544, 101591487, 135455316, 203182974, 270910632, 304774461, 406365948, 609548922, 812731896, 1219097844, 2438195688]

約数ペア:

[(1, 2438195688), (2, 1219097844), (3, 812731896), (4, 609548922), (6, 406365948), (8, 304774461), (9, 270910632), (12, 203182974), (18, 135455316), (24, 101591487), (27, 90303544), (36, 67727658), (47, 51876504), (54, 45151772), (72, 33863829), (94, 25938252), (108, 22575886), (141, 17292168), (188, 12969126), (216, 11287943), (282, 8646084), (376, 6484563), (423, 5764056), (564, 4323042), (846, 2882028), (1128, 2161521), (1269, 1921352), (1692, 1441014), (2538, 960676), (3384, 720507), (5076, 480338), (10152, 240169)]