1009184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 2249856

約数和(自身を除く): 1240672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 61, 88, 94, 122, 176, 188, 244, 352, 376, 488, 517, 671, 752, 976, 1034, 1342, 1504, 1952, 2068, 2684, 2867, 4136, 5368, 5734, 8272, 10736, 11468, 16544, 21472, 22936, 31537, 45872, 63074, 91744, 126148, 252296, 504592, 1009184]

約数ペア:

[(1, 1009184), (2, 504592), (4, 252296), (8, 126148), (11, 91744), (16, 63074), (22, 45872), (32, 31537), (44, 22936), (47, 21472), (61, 16544), (88, 11468), (94, 10736), (122, 8272), (176, 5734), (188, 5368), (244, 4136), (352, 2867), (376, 2684), (488, 2068), (517, 1952), (671, 1504), (752, 1342), (976, 1034)]