2585014016

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45691}}^1$

素因数の和:45737

約数の個数: 72

約数和(自身を含む): 5883850224

約数和(自身を除く): 3298836208

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 7072, 14144, 28288, 45691, 56576, 91382, 182764, 365528, 593983, 731056, 776747, 1187966, 1462112, 1553494, 2375932, 2924224, 3106988, 4751864, 5848448, 6213976, 9503728, 10097711, 11696896, 12427952, 19007456, 20195422, 24855904, 38014912, 40390844, 49711808, 76029824, 80781688, 99423616, 152059648, 161563376, 198847232, 323126752, 646253504, 1292507008, 2585014016]

約数ペア:

[(1, 2585014016), (2, 1292507008), (4, 646253504), (8, 323126752), (13, 198847232), (16, 161563376), (17, 152059648), (26, 99423616), (32, 80781688), (34, 76029824), (52, 49711808), (64, 40390844), (68, 38014912), (104, 24855904), (128, 20195422), (136, 19007456), (208, 12427952), (221, 11696896), (256, 10097711), (272, 9503728), (416, 6213976), (442, 5848448), (544, 4751864), (832, 3106988), (884, 2924224), (1088, 2375932), (1664, 1553494), (1768, 1462112), (2176, 1187966), (3328, 776747), (3536, 731056), (4352, 593983), (7072, 365528), (14144, 182764), (28288, 91382), (45691, 56576)]