1457784

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 4298400

約数和(自身を除く): 2840616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 397, 408, 459, 612, 794, 918, 1191, 1224, 1588, 1836, 2382, 3176, 3573, 3672, 4764, 6749, 7146, 9528, 10719, 13498, 14292, 20247, 21438, 26996, 28584, 40494, 42876, 53992, 60741, 80988, 85752, 121482, 161976, 182223, 242964, 364446, 485928, 728892, 1457784]

約数ペア:

[(1, 1457784), (2, 728892), (3, 485928), (4, 364446), (6, 242964), (8, 182223), (9, 161976), (12, 121482), (17, 85752), (18, 80988), (24, 60741), (27, 53992), (34, 42876), (36, 40494), (51, 28584), (54, 26996), (68, 21438), (72, 20247), (102, 14292), (108, 13498), (136, 10719), (153, 9528), (204, 7146), (216, 6749), (306, 4764), (397, 3672), (408, 3573), (459, 3176), (612, 2382), (794, 1836), (918, 1588), (1191, 1224)]