581280450128

素因数分解:

$2^4\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1123}}^1\times {\mathrm{6073}}^1$

素因数の和:7972

約数の個数: 80

約数和(自身を含む): 1290172411776

約数和(自身を除く): 708891961648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 761, 1123, 1522, 2246, 3044, 4492, 5327, 6073, 6088, 7861, 8984, 10654, 12146, 12176, 15722, 17968, 21308, 24292, 31444, 42511, 42616, 48584, 62888, 85022, 85232, 97168, 125776, 170044, 340088, 680176, 854603, 1709206, 3418412, 4621553, 5982221, 6819979, 6836824, 9243106, 11964442, 13639958, 13673648, 18486212, 23928884, 27279916, 32350871, 36972424, 47739853, 47857768, 54559832, 64701742, 73944848, 95479706, 95715536, 109119664, 129403484, 190959412, 258806968, 381918824, 517613936, 763837648, 5190004019, 10380008038, 20760016076, 36330028133, 41520032152, 72660056266, 83040064304, 145320112532, 290640225064, 581280450128]

約数ペア:

[(1, 581280450128), (2, 290640225064), (4, 145320112532), (7, 83040064304), (8, 72660056266), (14, 41520032152), (16, 36330028133), (28, 20760016076), (56, 10380008038), (112, 5190004019), (761, 763837648), (1123, 517613936), (1522, 381918824), (2246, 258806968), (3044, 190959412), (4492, 129403484), (5327, 109119664), (6073, 95715536), (6088, 95479706), (7861, 73944848), (8984, 64701742), (10654, 54559832), (12146, 47857768), (12176, 47739853), (15722, 36972424), (17968, 32350871), (21308, 27279916), (24292, 23928884), (31444, 18486212), (42511, 13673648), (42616, 13639958), (48584, 11964442), (62888, 9243106), (85022, 6836824), (85232, 6819979), (97168, 5982221), (125776, 4621553), (170044, 3418412), (340088, 1709206), (680176, 854603)]