720397261908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2741}}^1\times {\mathrm{429449}}^1$

素因数の和:432217

約数の個数: 72

約数和(自身を含む): 1928830012200

約数和(自身を除く): 1208432750292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2741, 5482, 8223, 10964, 16446, 24669, 32892, 46597, 49338, 93194, 98676, 139791, 186388, 279582, 419373, 429449, 559164, 838746, 858898, 1288347, 1677492, 1717796, 2576694, 3865041, 5153388, 7300633, 7730082, 14601266, 15460164, 21901899, 29202532, 43803798, 65705697, 87607596, 131411394, 262822788, 1177119709, 2354239418, 3531359127, 4708478836, 7062718254, 10594077381, 14125436508, 20011035053, 21188154762, 40022070106, 42376309524, 60033105159, 80044140212, 120066210318, 180099315477, 240132420636, 360198630954, 720397261908]

約数ペア:

[(1, 720397261908), (2, 360198630954), (3, 240132420636), (4, 180099315477), (6, 120066210318), (9, 80044140212), (12, 60033105159), (17, 42376309524), (18, 40022070106), (34, 21188154762), (36, 20011035053), (51, 14125436508), (68, 10594077381), (102, 7062718254), (153, 4708478836), (204, 3531359127), (306, 2354239418), (612, 1177119709), (2741, 262822788), (5482, 131411394), (8223, 87607596), (10964, 65705697), (16446, 43803798), (24669, 29202532), (32892, 21901899), (46597, 15460164), (49338, 14601266), (93194, 7730082), (98676, 7300633), (139791, 5153388), (186388, 3865041), (279582, 2576694), (419373, 1717796), (429449, 1677492), (559164, 1288347), (838746, 858898)]