1148576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 2667168

約数和(自身を除く): 1518592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 251, 286, 352, 416, 502, 572, 1004, 1144, 2008, 2288, 2761, 3263, 4016, 4576, 5522, 6526, 8032, 11044, 13052, 22088, 26104, 35893, 44176, 52208, 71786, 88352, 104416, 143572, 287144, 574288, 1148576]

約数ペア:

[(1, 1148576), (2, 574288), (4, 287144), (8, 143572), (11, 104416), (13, 88352), (16, 71786), (22, 52208), (26, 44176), (32, 35893), (44, 26104), (52, 22088), (88, 13052), (104, 11044), (143, 8032), (176, 6526), (208, 5522), (251, 4576), (286, 4016), (352, 3263), (416, 2761), (502, 2288), (572, 2008), (1004, 1144)]