1712689480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109507}}^1$

素因数の和:109558

約数の個数: 64

約数和(自身を含む): 4257671040

約数和(自身を除く): 2544981560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 15640, 109507, 219014, 438028, 547535, 876056, 1095070, 1861619, 2190140, 2518661, 3723238, 4380280, 5037322, 7446476, 9308095, 10074644, 12593305, 14892952, 18616190, 20149288, 25186610, 37232380, 42817237, 50373220, 74464760, 85634474, 100746440, 171268948, 214086185, 342537896, 428172370, 856344740, 1712689480]

約数ペア:

[(1, 1712689480), (2, 856344740), (4, 428172370), (5, 342537896), (8, 214086185), (10, 171268948), (17, 100746440), (20, 85634474), (23, 74464760), (34, 50373220), (40, 42817237), (46, 37232380), (68, 25186610), (85, 20149288), (92, 18616190), (115, 14892952), (136, 12593305), (170, 10074644), (184, 9308095), (230, 7446476), (340, 5037322), (391, 4380280), (460, 3723238), (680, 2518661), (782, 2190140), (920, 1861619), (1564, 1095070), (1955, 876056), (3128, 547535), (3910, 438028), (7820, 219014), (15640, 109507)]