290496

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:121

約数の個数: 56

約数和(自身を含む): 822960

約数和(自身を除く): 532464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 89, 96, 102, 136, 178, 192, 204, 267, 272, 356, 408, 534, 544, 712, 816, 1068, 1088, 1424, 1513, 1632, 2136, 2848, 3026, 3264, 4272, 4539, 5696, 6052, 8544, 9078, 12104, 17088, 18156, 24208, 36312, 48416, 72624, 96832, 145248, 290496]

約数ペア:

[(1, 290496), (2, 145248), (3, 96832), (4, 72624), (6, 48416), (8, 36312), (12, 24208), (16, 18156), (17, 17088), (24, 12104), (32, 9078), (34, 8544), (48, 6052), (51, 5696), (64, 4539), (68, 4272), (89, 3264), (96, 3026), (102, 2848), (136, 2136), (178, 1632), (192, 1513), (204, 1424), (267, 1088), (272, 1068), (356, 816), (408, 712), (534, 544)]