29771928

素因数分解:

$2^3\times 3^3\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 83148000

約数和(自身を除く): 53376072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 337, 409, 674, 818, 1011, 1227, 1348, 1636, 2022, 2454, 2696, 3033, 3272, 3681, 4044, 4908, 6066, 7362, 8088, 9099, 9816, 11043, 12132, 14724, 18198, 22086, 24264, 29448, 36396, 44172, 72792, 88344, 137833, 275666, 413499, 551332, 826998, 1102664, 1240497, 1653996, 2480994, 3307992, 3721491, 4961988, 7442982, 9923976, 14885964, 29771928]

約数ペア:

[(1, 29771928), (2, 14885964), (3, 9923976), (4, 7442982), (6, 4961988), (8, 3721491), (9, 3307992), (12, 2480994), (18, 1653996), (24, 1240497), (27, 1102664), (36, 826998), (54, 551332), (72, 413499), (108, 275666), (216, 137833), (337, 88344), (409, 72792), (674, 44172), (818, 36396), (1011, 29448), (1227, 24264), (1348, 22086), (1636, 18198), (2022, 14724), (2454, 12132), (2696, 11043), (3033, 9816), (3272, 9099), (3681, 8088), (4044, 7362), (4908, 6066)]