1682944912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{821}}^1$

素因数の和:1472

約数の個数: 80

約数和(自身を含む): 3755027520

約数和(自身を除く): 2072082608

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 613, 821, 836, 1226, 1642, 1672, 2452, 3284, 3344, 4904, 6568, 6743, 9031, 9808, 11647, 13136, 13486, 15599, 18062, 23294, 26972, 31198, 36124, 46588, 53944, 62396, 72248, 93176, 107888, 124792, 128117, 144496, 171589, 186352, 249584, 256234, 343178, 503273, 512468, 686356, 1006546, 1024936, 1372712, 2013092, 2049872, 2745424, 4026184, 5536003, 8052368, 9562187, 11072006, 19124374, 22144012, 38248748, 44288024, 76497496, 88576048, 105184057, 152994992, 210368114, 420736228, 841472456, 1682944912]

約数ペア:

[(1, 1682944912), (2, 841472456), (4, 420736228), (8, 210368114), (11, 152994992), (16, 105184057), (19, 88576048), (22, 76497496), (38, 44288024), (44, 38248748), (76, 22144012), (88, 19124374), (152, 11072006), (176, 9562187), (209, 8052368), (304, 5536003), (418, 4026184), (613, 2745424), (821, 2049872), (836, 2013092), (1226, 1372712), (1642, 1024936), (1672, 1006546), (2452, 686356), (3284, 512468), (3344, 503273), (4904, 343178), (6568, 256234), (6743, 249584), (9031, 186352), (9808, 171589), (11647, 144496), (13136, 128117), (13486, 124792), (15599, 107888), (18062, 93176), (23294, 72248), (26972, 62396), (31198, 53944), (36124, 46588)]