1719289312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{4789}}^1$

素因数の和:5675

約数の個数: 48

約数和(自身を含む): 3650209920

約数和(自身を除く): 1930920608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 863, 1726, 3452, 4789, 6904, 9578, 11219, 13808, 19156, 22438, 27616, 38312, 44876, 62257, 76624, 89752, 124514, 153248, 179504, 249028, 359008, 498056, 996112, 1992224, 4132907, 8265814, 16531628, 33063256, 53727791, 66126512, 107455582, 132253024, 214911164, 429822328, 859644656, 1719289312]

約数ペア:

[(1, 1719289312), (2, 859644656), (4, 429822328), (8, 214911164), (13, 132253024), (16, 107455582), (26, 66126512), (32, 53727791), (52, 33063256), (104, 16531628), (208, 8265814), (416, 4132907), (863, 1992224), (1726, 996112), (3452, 498056), (4789, 359008), (6904, 249028), (9578, 179504), (11219, 153248), (13808, 124514), (19156, 89752), (22438, 76624), (27616, 62257), (38312, 44876)]