2766705928

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{3001}}^1$

素因数の和:3278

約数の個数: 64

約数和(自身を含む): 6026094720

約数和(自身を除く): 3259388792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 163, 202, 326, 404, 652, 707, 808, 1141, 1304, 1414, 2282, 2828, 3001, 4564, 5656, 6002, 9128, 12004, 16463, 21007, 24008, 32926, 42014, 65852, 84028, 115241, 131704, 168056, 230482, 303101, 460964, 489163, 606202, 921928, 978326, 1212404, 1956652, 2121707, 2424808, 3424141, 3913304, 4243414, 6848282, 8486828, 13696564, 16973656, 27393128, 49405463, 98810926, 197621852, 345838241, 395243704, 691676482, 1383352964, 2766705928]

約数ペア:

[(1, 2766705928), (2, 1383352964), (4, 691676482), (7, 395243704), (8, 345838241), (14, 197621852), (28, 98810926), (56, 49405463), (101, 27393128), (163, 16973656), (202, 13696564), (326, 8486828), (404, 6848282), (652, 4243414), (707, 3913304), (808, 3424141), (1141, 2424808), (1304, 2121707), (1414, 1956652), (2282, 1212404), (2828, 978326), (3001, 921928), (4564, 606202), (5656, 489163), (6002, 460964), (9128, 303101), (12004, 230482), (16463, 168056), (21007, 131704), (24008, 115241), (32926, 84028), (42014, 65852)]