1898137152

素因数分解:

$2^6\times 3^5\times {\mathrm{122051}}^1$

素因数の和:122078

約数の個数: 84

約数和(自身を含む): 5642219856

約数和(自身を除く): 3744082704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 122051, 244102, 366153, 488204, 732306, 976408, 1098459, 1464612, 1952816, 2196918, 2929224, 3295377, 3905632, 4393836, 5858448, 6590754, 7811264, 8787672, 9886131, 11716896, 13181508, 17575344, 19772262, 23433792, 26363016, 29658393, 35150688, 39544524, 52726032, 59316786, 70301376, 79089048, 105452064, 118633572, 158178096, 210904128, 237267144, 316356192, 474534288, 632712384, 949068576, 1898137152]

約数ペア:

[(1, 1898137152), (2, 949068576), (3, 632712384), (4, 474534288), (6, 316356192), (8, 237267144), (9, 210904128), (12, 158178096), (16, 118633572), (18, 105452064), (24, 79089048), (27, 70301376), (32, 59316786), (36, 52726032), (48, 39544524), (54, 35150688), (64, 29658393), (72, 26363016), (81, 23433792), (96, 19772262), (108, 17575344), (144, 13181508), (162, 11716896), (192, 9886131), (216, 8787672), (243, 7811264), (288, 6590754), (324, 5858448), (432, 4393836), (486, 3905632), (576, 3295377), (648, 2929224), (864, 2196918), (972, 1952816), (1296, 1464612), (1728, 1098459), (1944, 976408), (2592, 732306), (3888, 488204), (5184, 366153), (7776, 244102), (15552, 122051)]