1560416

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 72

約数和(自身を含む): 3753792

約数和(自身を除く): 2193376

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 121, 124, 143, 176, 208, 242, 248, 286, 341, 352, 403, 416, 484, 496, 572, 682, 806, 968, 992, 1144, 1364, 1573, 1612, 1936, 2288, 2728, 3146, 3224, 3751, 3872, 4433, 4576, 5456, 6292, 6448, 7502, 8866, 10912, 12584, 12896, 15004, 17732, 25168, 30008, 35464, 48763, 50336, 60016, 70928, 97526, 120032, 141856, 195052, 390104, 780208, 1560416]

約数ペア:

[(1, 1560416), (2, 780208), (4, 390104), (8, 195052), (11, 141856), (13, 120032), (16, 97526), (22, 70928), (26, 60016), (31, 50336), (32, 48763), (44, 35464), (52, 30008), (62, 25168), (88, 17732), (104, 15004), (121, 12896), (124, 12584), (143, 10912), (176, 8866), (208, 7502), (242, 6448), (248, 6292), (286, 5456), (341, 4576), (352, 4433), (403, 3872), (416, 3751), (484, 3224), (496, 3146), (572, 2728), (682, 2288), (806, 1936), (968, 1612), (992, 1573), (1144, 1364)]