451287088

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6906

約数の個数: 80

約数和(自身を含む): 1085962240

約数和(自身を除く): 634675152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 6841, 8246, 9424, 13682, 16492, 27364, 32984, 47887, 54728, 65968, 95774, 109456, 129979, 191548, 212071, 259958, 383096, 424142, 519916, 766192, 848284, 909853, 1039832, 1484497, 1696568, 1819706, 2079664, 2968994, 3393136, 3639412, 4029349, 5937988, 7278824, 8058698, 11875976, 14557648, 16117396, 23751952, 28205443, 32234792, 56410886, 64469584, 112821772, 225643544, 451287088]

約数ペア:

[(1, 451287088), (2, 225643544), (4, 112821772), (7, 64469584), (8, 56410886), (14, 32234792), (16, 28205443), (19, 23751952), (28, 16117396), (31, 14557648), (38, 11875976), (56, 8058698), (62, 7278824), (76, 5937988), (112, 4029349), (124, 3639412), (133, 3393136), (152, 2968994), (217, 2079664), (248, 1819706), (266, 1696568), (304, 1484497), (434, 1039832), (496, 909853), (532, 848284), (589, 766192), (868, 519916), (1064, 424142), (1178, 383096), (1736, 259958), (2128, 212071), (2356, 191548), (3472, 129979), (4123, 109456), (4712, 95774), (6841, 65968), (8246, 54728), (9424, 47887), (13682, 32984), (16492, 27364)]