1880857552

素因数分解:

$2^4\times 7^2\times {\mathrm{101}}^1\times {\mathrm{23753}}^1$

素因数の和:23876

約数の個数: 60

約数和(自身を含む): 4281278436

約数和(自身を除く): 2400420884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 101, 112, 196, 202, 392, 404, 707, 784, 808, 1414, 1616, 2828, 4949, 5656, 9898, 11312, 19796, 23753, 39592, 47506, 79184, 95012, 166271, 190024, 332542, 380048, 665084, 1163897, 1330168, 2327794, 2399053, 2660336, 4655588, 4798106, 9311176, 9596212, 16793371, 18622352, 19192424, 33586742, 38384848, 67173484, 117553597, 134346968, 235107194, 268693936, 470214388, 940428776, 1880857552]

約数ペア:

[(1, 1880857552), (2, 940428776), (4, 470214388), (7, 268693936), (8, 235107194), (14, 134346968), (16, 117553597), (28, 67173484), (49, 38384848), (56, 33586742), (98, 19192424), (101, 18622352), (112, 16793371), (196, 9596212), (202, 9311176), (392, 4798106), (404, 4655588), (707, 2660336), (784, 2399053), (808, 2327794), (1414, 1330168), (1616, 1163897), (2828, 665084), (4949, 380048), (5656, 332542), (9898, 190024), (11312, 166271), (19796, 95012), (23753, 79184), (39592, 47506)]