7668648

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2759

約数の個数: 64

約数和(自身を含む): 22948800

約数和(自身を除く): 15280152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2731, 2808, 5462, 8193, 10924, 16386, 21848, 24579, 32772, 35503, 49158, 65544, 71006, 73737, 98316, 106509, 142012, 147474, 196632, 213018, 284024, 294948, 319527, 426036, 589896, 639054, 852072, 958581, 1278108, 1917162, 2556216, 3834324, 7668648]

約数ペア:

[(1, 7668648), (2, 3834324), (3, 2556216), (4, 1917162), (6, 1278108), (8, 958581), (9, 852072), (12, 639054), (13, 589896), (18, 426036), (24, 319527), (26, 294948), (27, 284024), (36, 213018), (39, 196632), (52, 147474), (54, 142012), (72, 106509), (78, 98316), (104, 73737), (108, 71006), (117, 65544), (156, 49158), (216, 35503), (234, 32772), (312, 24579), (351, 21848), (468, 16386), (702, 10924), (936, 8193), (1404, 5462), (2731, 2808)]