1661568984

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{452497}}^1$

素因数の和:452529

約数の個数: 64

約数和(自身を含む): 4886978400

約数和(自身を除く): 3225409416

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, 408, 459, 612, 918, 1224, 1836, 3672, 452497, 904994, 1357491, 1809988, 2714982, 3619976, 4072473, 5429964, 7692449, 8144946, 10859928, 12217419, 15384898, 16289892, 23077347, 24434838, 30769796, 32579784, 46154694, 48869676, 61539592, 69232041, 92309388, 97739352, 138464082, 184618776, 207696123, 276928164, 415392246, 553856328, 830784492, 1661568984]

約数ペア:

[(1, 1661568984), (2, 830784492), (3, 553856328), (4, 415392246), (6, 276928164), (8, 207696123), (9, 184618776), (12, 138464082), (17, 97739352), (18, 92309388), (24, 69232041), (27, 61539592), (34, 48869676), (36, 46154694), (51, 32579784), (54, 30769796), (68, 24434838), (72, 23077347), (102, 16289892), (108, 15384898), (136, 12217419), (153, 10859928), (204, 8144946), (216, 7692449), (306, 5429964), (408, 4072473), (459, 3619976), (612, 2714982), (918, 1809988), (1224, 1357491), (1836, 904994), (3672, 452497)]