20150150368

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{1231}}^1\times {\mathrm{6163}}^1$

素因数の和:7487

約数の個数: 48

約数和(自身を含む): 40187702016

約数和(自身を除く): 20037551648

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1231, 1328, 2462, 2656, 4924, 6163, 9848, 12326, 19696, 24652, 39392, 49304, 98608, 102173, 197216, 204346, 408692, 511529, 817384, 1023058, 1634768, 2046116, 3269536, 4092232, 7586653, 8184464, 15173306, 16368928, 30346612, 60693224, 121386448, 242772896, 629692199, 1259384398, 2518768796, 5037537592, 10075075184, 20150150368]

約数ペア:

[(1, 20150150368), (2, 10075075184), (4, 5037537592), (8, 2518768796), (16, 1259384398), (32, 629692199), (83, 242772896), (166, 121386448), (332, 60693224), (664, 30346612), (1231, 16368928), (1328, 15173306), (2462, 8184464), (2656, 7586653), (4924, 4092232), (6163, 3269536), (9848, 2046116), (12326, 1634768), (19696, 1023058), (24652, 817384), (39392, 511529), (49304, 408692), (98608, 204346), (102173, 197216)]