1617080528

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27397}}^1$

素因数の和:27460

約数の個数: 80

約数和(自身を含む): 3913749504

約数和(自身を除く): 2296668976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 7378, 8432, 14756, 27397, 29512, 54794, 59024, 109588, 191779, 219176, 383558, 438352, 465749, 767116, 849307, 931498, 1534232, 1698614, 1862996, 3068464, 3260243, 3397228, 3725992, 5945149, 6520486, 6794456, 7451984, 11890298, 13040972, 13588912, 14438219, 23780596, 26081944, 28876438, 47561192, 52163888, 57752876, 95122384, 101067533, 115505752, 202135066, 231011504, 404270132, 808540264, 1617080528]

約数ペア:

[(1, 1617080528), (2, 808540264), (4, 404270132), (7, 231011504), (8, 202135066), (14, 115505752), (16, 101067533), (17, 95122384), (28, 57752876), (31, 52163888), (34, 47561192), (56, 28876438), (62, 26081944), (68, 23780596), (112, 14438219), (119, 13588912), (124, 13040972), (136, 11890298), (217, 7451984), (238, 6794456), (248, 6520486), (272, 5945149), (434, 3725992), (476, 3397228), (496, 3260243), (527, 3068464), (868, 1862996), (952, 1698614), (1054, 1534232), (1736, 931498), (1904, 849307), (2108, 767116), (3472, 465749), (3689, 438352), (4216, 383558), (7378, 219176), (8432, 191779), (14756, 109588), (27397, 59024), (29512, 54794)]