15698766948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{462109}}^1$

素因数の和:462284

約数の個数: 48

約数和(自身を含む): 38817240000

約数和(自身を除く): 23118473052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 894, 1788, 2831, 5662, 8493, 11324, 16986, 33972, 462109, 924218, 1386327, 1848436, 2772654, 5545308, 8780071, 17560142, 26340213, 35120284, 52680426, 68854241, 105360852, 137708482, 206562723, 275416964, 413125446, 826250892, 1308230579, 2616461158, 3924691737, 5232922316, 7849383474, 15698766948]

約数ペア:

[(1, 15698766948), (2, 7849383474), (3, 5232922316), (4, 3924691737), (6, 2616461158), (12, 1308230579), (19, 826250892), (38, 413125446), (57, 275416964), (76, 206562723), (114, 137708482), (149, 105360852), (228, 68854241), (298, 52680426), (447, 35120284), (596, 26340213), (894, 17560142), (1788, 8780071), (2831, 5545308), (5662, 2772654), (8493, 1848436), (11324, 1386327), (16986, 924218), (33972, 462109)]