26763464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 62563200

約数和(自身を除く): 35799736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 379, 388, 679, 728, 758, 776, 1261, 1358, 1516, 2522, 2653, 2716, 3032, 4927, 5044, 5306, 5432, 8827, 9854, 10088, 10612, 17654, 19708, 21224, 34489, 35308, 36763, 39416, 68978, 70616, 73526, 137956, 147052, 257341, 275912, 294104, 477919, 514682, 955838, 1029364, 1911676, 2058728, 3345433, 3823352, 6690866, 13381732, 26763464]

約数ペア:

[(1, 26763464), (2, 13381732), (4, 6690866), (7, 3823352), (8, 3345433), (13, 2058728), (14, 1911676), (26, 1029364), (28, 955838), (52, 514682), (56, 477919), (91, 294104), (97, 275912), (104, 257341), (182, 147052), (194, 137956), (364, 73526), (379, 70616), (388, 68978), (679, 39416), (728, 36763), (758, 35308), (776, 34489), (1261, 21224), (1358, 19708), (1516, 17654), (2522, 10612), (2653, 10088), (2716, 9854), (3032, 8827), (4927, 5432), (5044, 5306)]