1905264

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 60

約数和(自身を含む): 5425992

約数和(自身を除く): 3520728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 131, 144, 202, 262, 303, 393, 404, 524, 606, 786, 808, 909, 1048, 1179, 1212, 1572, 1616, 1818, 2096, 2358, 2424, 3144, 3636, 4716, 4848, 6288, 7272, 9432, 13231, 14544, 18864, 26462, 39693, 52924, 79386, 105848, 119079, 158772, 211696, 238158, 317544, 476316, 635088, 952632, 1905264]

約数ペア:

[(1, 1905264), (2, 952632), (3, 635088), (4, 476316), (6, 317544), (8, 238158), (9, 211696), (12, 158772), (16, 119079), (18, 105848), (24, 79386), (36, 52924), (48, 39693), (72, 26462), (101, 18864), (131, 14544), (144, 13231), (202, 9432), (262, 7272), (303, 6288), (393, 4848), (404, 4716), (524, 3636), (606, 3144), (786, 2424), (808, 2358), (909, 2096), (1048, 1818), (1179, 1616), (1212, 1572)]