26953139872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{812233}}^1$

素因数の和:812321

約数の個数: 48

約数和(自身を含む): 57106548072

約数和(自身を除く): 30153408200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 4148, 8296, 16592, 33184, 812233, 1624466, 3248932, 6497864, 12995728, 13807961, 25991456, 27615922, 49546213, 55231844, 99092426, 110463688, 198184852, 220927376, 396369704, 441854752, 792739408, 842285621, 1585478816, 1684571242, 3369142484, 6738284968, 13476569936, 26953139872]

約数ペア:

[(1, 26953139872), (2, 13476569936), (4, 6738284968), (8, 3369142484), (16, 1684571242), (17, 1585478816), (32, 842285621), (34, 792739408), (61, 441854752), (68, 396369704), (122, 220927376), (136, 198184852), (244, 110463688), (272, 99092426), (488, 55231844), (544, 49546213), (976, 27615922), (1037, 25991456), (1952, 13807961), (2074, 12995728), (4148, 6497864), (8296, 3248932), (16592, 1624466), (33184, 812233)]