1520284516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1009}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 2850624000

約数和(自身を除く): 1330339484

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 419, 838, 899, 1009, 1676, 1798, 2018, 3596, 4036, 12151, 12989, 24302, 25978, 29261, 31279, 48604, 51956, 58522, 62558, 117044, 125116, 376681, 422771, 753362, 845542, 907091, 1506724, 1691084, 1814182, 3628364, 12260359, 13105901, 24520718, 26211802, 49041436, 52423604, 380071129, 760142258, 1520284516]

約数ペア:

[(1, 1520284516), (2, 760142258), (4, 380071129), (29, 52423604), (31, 49041436), (58, 26211802), (62, 24520718), (116, 13105901), (124, 12260359), (419, 3628364), (838, 1814182), (899, 1691084), (1009, 1506724), (1676, 907091), (1798, 845542), (2018, 753362), (3596, 422771), (4036, 376681), (12151, 125116), (12989, 117044), (24302, 62558), (25978, 58522), (29261, 51956), (31279, 48604)]