255586056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{1303}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 698526720

約数和(自身を除く): 442940664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 743, 1303, 1486, 2229, 2606, 2972, 3909, 4458, 5212, 5944, 7818, 8173, 8916, 10424, 14333, 15636, 16346, 17832, 24519, 28666, 31272, 32692, 42999, 49038, 57332, 65384, 85998, 98076, 114664, 171996, 196152, 343992, 968129, 1936258, 2904387, 3872516, 5808774, 7745032, 10649419, 11617548, 21298838, 23235096, 31948257, 42597676, 63896514, 85195352, 127793028, 255586056]

約数ペア:

[(1, 255586056), (2, 127793028), (3, 85195352), (4, 63896514), (6, 42597676), (8, 31948257), (11, 23235096), (12, 21298838), (22, 11617548), (24, 10649419), (33, 7745032), (44, 5808774), (66, 3872516), (88, 2904387), (132, 1936258), (264, 968129), (743, 343992), (1303, 196152), (1486, 171996), (2229, 114664), (2606, 98076), (2972, 85998), (3909, 65384), (4458, 57332), (5212, 49038), (5944, 42999), (7818, 32692), (8173, 31272), (8916, 28666), (10424, 24519), (14333, 17832), (15636, 16346)]