2186227328

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4463}}^1$

素因数の和:4609

約数の個数: 64

約数和(自身を含む): 4507747200

約数和(自身を除く): 2321519872

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 89, 128, 172, 178, 344, 356, 688, 712, 1376, 1424, 2752, 2848, 3827, 4463, 5504, 5696, 7654, 8926, 11392, 15308, 17852, 30616, 35704, 61232, 71408, 122464, 142816, 191909, 244928, 285632, 383818, 397207, 489856, 571264, 767636, 794414, 1535272, 1588828, 3070544, 3177656, 6141088, 6355312, 12282176, 12710624, 17079901, 24564352, 25421248, 34159802, 50842496, 68319604, 136639208, 273278416, 546556832, 1093113664, 2186227328]

約数ペア:

[(1, 2186227328), (2, 1093113664), (4, 546556832), (8, 273278416), (16, 136639208), (32, 68319604), (43, 50842496), (64, 34159802), (86, 25421248), (89, 24564352), (128, 17079901), (172, 12710624), (178, 12282176), (344, 6355312), (356, 6141088), (688, 3177656), (712, 3070544), (1376, 1588828), (1424, 1535272), (2752, 794414), (2848, 767636), (3827, 571264), (4463, 489856), (5504, 397207), (5696, 383818), (7654, 285632), (8926, 244928), (11392, 191909), (15308, 142816), (17852, 122464), (30616, 71408), (35704, 61232)]