519691368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{106669}}^1$

素因数の和:106714

約数の個数: 64

約数和(自身を含む): 1536048000

約数和(自身を除く): 1016356632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 106669, 213338, 320007, 426676, 640014, 746683, 853352, 1280028, 1493366, 2240049, 2560056, 2986732, 3093401, 4480098, 5973464, 6186802, 8960196, 9280203, 12373604, 17920392, 18560406, 21653807, 24747208, 37120812, 43307614, 64961421, 74241624, 86615228, 129922842, 173230456, 259845684, 519691368]

約数ペア:

[(1, 519691368), (2, 259845684), (3, 173230456), (4, 129922842), (6, 86615228), (7, 74241624), (8, 64961421), (12, 43307614), (14, 37120812), (21, 24747208), (24, 21653807), (28, 18560406), (29, 17920392), (42, 12373604), (56, 9280203), (58, 8960196), (84, 6186802), (87, 5973464), (116, 4480098), (168, 3093401), (174, 2986732), (203, 2560056), (232, 2240049), (348, 1493366), (406, 1280028), (609, 853352), (696, 746683), (812, 640014), (1218, 426676), (1624, 320007), (2436, 213338), (4872, 106669)]