1380224909623

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1\times {\mathrm{27749}}^1$

素因数の和:28471

約数の個数: 32

約数和(自身を含む): 1606924800000

約数和(自身を除く): 226699890377

約数列:

[1, 7, 103, 149, 463, 721, 1043, 3241, 15347, 27749, 47689, 68987, 107429, 194243, 333823, 482909, 2858147, 4134601, 7105661, 12847787, 20007029, 28942207, 49739627, 89934509, 425863903, 1323322061, 1914320263, 2981047321, 9263254427, 13400241841, 197174987089, 1380224909623]

約数ペア:

[(1, 1380224909623), (7, 197174987089), (103, 13400241841), (149, 9263254427), (463, 2981047321), (721, 1914320263), (1043, 1323322061), (3241, 425863903), (15347, 89934509), (27749, 49739627), (47689, 28942207), (68987, 20007029), (107429, 12847787), (194243, 7105661), (333823, 4134601), (482909, 2858147)]