1047800916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{19237}}^1$

素因数の和:19353

約数の個数: 72

約数和(自身を含む): 2836065960

約数和(自身を除く): 1788265044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 267, 306, 356, 534, 612, 801, 1068, 1513, 1602, 3026, 3204, 4539, 6052, 9078, 13617, 18156, 19237, 27234, 38474, 54468, 57711, 76948, 115422, 173133, 230844, 327029, 346266, 654058, 692532, 981087, 1308116, 1712093, 1962174, 2943261, 3424186, 3924348, 5136279, 5886522, 6848372, 10272558, 11773044, 15408837, 20545116, 29105581, 30817674, 58211162, 61635348, 87316743, 116422324, 174633486, 261950229, 349266972, 523900458, 1047800916]

約数ペア:

[(1, 1047800916), (2, 523900458), (3, 349266972), (4, 261950229), (6, 174633486), (9, 116422324), (12, 87316743), (17, 61635348), (18, 58211162), (34, 30817674), (36, 29105581), (51, 20545116), (68, 15408837), (89, 11773044), (102, 10272558), (153, 6848372), (178, 5886522), (204, 5136279), (267, 3924348), (306, 3424186), (356, 2943261), (534, 1962174), (612, 1712093), (801, 1308116), (1068, 981087), (1513, 692532), (1602, 654058), (3026, 346266), (3204, 327029), (4539, 230844), (6052, 173133), (9078, 115422), (13617, 76948), (18156, 57711), (19237, 54468), (27234, 38474)]