31510862528

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{18251}}^1$

素因数の和:18825

約数の個数: 56

約数和(自身を含む): 63837830160

約数和(自身を除く): 32326967632

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 509, 848, 1018, 1696, 2036, 3392, 4072, 8144, 16288, 18251, 26977, 32576, 36502, 53954, 73004, 107908, 146008, 215816, 292016, 431632, 584032, 863264, 967303, 1168064, 1726528, 1934606, 3869212, 7738424, 9289759, 15476848, 18579518, 30953696, 37159036, 61907392, 74318072, 148636144, 297272288, 492357227, 594544576, 984714454, 1969428908, 3938857816, 7877715632, 15755431264, 31510862528]

約数ペア:

[(1, 31510862528), (2, 15755431264), (4, 7877715632), (8, 3938857816), (16, 1969428908), (32, 984714454), (53, 594544576), (64, 492357227), (106, 297272288), (212, 148636144), (424, 74318072), (509, 61907392), (848, 37159036), (1018, 30953696), (1696, 18579518), (2036, 15476848), (3392, 9289759), (4072, 7738424), (8144, 3869212), (16288, 1934606), (18251, 1726528), (26977, 1168064), (32576, 967303), (36502, 863264), (53954, 584032), (73004, 431632), (107908, 292016), (146008, 215816)]