1794301936

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19609}}^1$

素因数の和:19686

約数の個数: 80

約数和(自身を含む): 4279686400

約数和(自身を除く): 2485384464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 1064, 1204, 1634, 2128, 2408, 3268, 4816, 5719, 6536, 11438, 13072, 19609, 22876, 39218, 45752, 78436, 91504, 137263, 156872, 274526, 313744, 372571, 549052, 745142, 843187, 1098104, 1490284, 1686374, 2196208, 2607997, 2980568, 3372748, 5215994, 5902309, 5961136, 6745496, 10431988, 11804618, 13490992, 16020553, 20863976, 23609236, 32041106, 41727952, 47218472, 64082212, 94436944, 112143871, 128164424, 224287742, 256328848, 448575484, 897150968, 1794301936]

約数ペア:

[(1, 1794301936), (2, 897150968), (4, 448575484), (7, 256328848), (8, 224287742), (14, 128164424), (16, 112143871), (19, 94436944), (28, 64082212), (38, 47218472), (43, 41727952), (56, 32041106), (76, 23609236), (86, 20863976), (112, 16020553), (133, 13490992), (152, 11804618), (172, 10431988), (266, 6745496), (301, 5961136), (304, 5902309), (344, 5215994), (532, 3372748), (602, 2980568), (688, 2607997), (817, 2196208), (1064, 1686374), (1204, 1490284), (1634, 1098104), (2128, 843187), (2408, 745142), (3268, 549052), (4816, 372571), (5719, 313744), (6536, 274526), (11438, 156872), (13072, 137263), (19609, 91504), (22876, 78436), (39218, 45752)]