545379464

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 1195896960

約数和(自身を除く): 650517496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 137, 268, 274, 469, 536, 548, 938, 959, 1061, 1096, 1876, 1918, 2122, 3752, 3836, 4244, 7427, 7672, 8488, 9179, 14854, 18358, 29708, 36716, 59416, 64253, 71087, 73432, 128506, 142174, 145357, 257012, 284348, 290714, 497609, 514024, 568696, 581428, 995218, 1017499, 1162856, 1990436, 2034998, 3980872, 4069996, 8139992, 9738919, 19477838, 38955676, 68172433, 77911352, 136344866, 272689732, 545379464]

約数ペア:

[(1, 545379464), (2, 272689732), (4, 136344866), (7, 77911352), (8, 68172433), (14, 38955676), (28, 19477838), (56, 9738919), (67, 8139992), (134, 4069996), (137, 3980872), (268, 2034998), (274, 1990436), (469, 1162856), (536, 1017499), (548, 995218), (938, 581428), (959, 568696), (1061, 514024), (1096, 497609), (1876, 290714), (1918, 284348), (2122, 257012), (3752, 145357), (3836, 142174), (4244, 128506), (7427, 73432), (7672, 71087), (8488, 64253), (9179, 59416), (14854, 36716), (18358, 29708)]