1377889272

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{335743}}^1$

素因数の和:335777

約数の個数: 64

約数和(自身を含む): 4028928000

約数和(自身を除く): 2651038728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 335743, 671486, 1007229, 1342972, 2014458, 2685944, 3021687, 4028916, 6043374, 6379117, 8057832, 9065061, 12086748, 12758234, 18130122, 19137351, 24173496, 25516468, 36260244, 38274702, 51032936, 57412053, 72520488, 76549404, 114824106, 153098808, 172236159, 229648212, 344472318, 459296424, 688944636, 1377889272]

約数ペア:

[(1, 1377889272), (2, 688944636), (3, 459296424), (4, 344472318), (6, 229648212), (8, 172236159), (9, 153098808), (12, 114824106), (18, 76549404), (19, 72520488), (24, 57412053), (27, 51032936), (36, 38274702), (38, 36260244), (54, 25516468), (57, 24173496), (72, 19137351), (76, 18130122), (108, 12758234), (114, 12086748), (152, 9065061), (171, 8057832), (216, 6379117), (228, 6043374), (342, 4028916), (456, 3021687), (513, 2685944), (684, 2014458), (1026, 1342972), (1368, 1007229), (2052, 671486), (4104, 335743)]