378049131824

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{433471}}^1$

素因数の和:434098

約数の個数: 80

約数和(自身を含む): 903008870400

約数和(自身を除く): 524959738576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 599, 728, 1198, 1456, 2396, 4193, 4792, 7787, 8386, 9584, 15574, 16772, 31148, 33544, 54509, 62296, 67088, 109018, 124592, 218036, 433471, 436072, 866942, 872144, 1733884, 3034297, 3467768, 5635123, 6068594, 6935536, 11270246, 12137188, 22540492, 24274376, 39445861, 45080984, 48548752, 78891722, 90161968, 157783444, 259649129, 315566888, 519298258, 631133776, 1038596516, 1817543903, 2077193032, 3375438677, 3635087806, 4154386064, 6750877354, 7270175612, 13501754708, 14540351224, 23628070739, 27003509416, 29080702448, 47256141478, 54007018832, 94512282956, 189024565912, 378049131824]

約数ペア:

[(1, 378049131824), (2, 189024565912), (4, 94512282956), (7, 54007018832), (8, 47256141478), (13, 29080702448), (14, 27003509416), (16, 23628070739), (26, 14540351224), (28, 13501754708), (52, 7270175612), (56, 6750877354), (91, 4154386064), (104, 3635087806), (112, 3375438677), (182, 2077193032), (208, 1817543903), (364, 1038596516), (599, 631133776), (728, 519298258), (1198, 315566888), (1456, 259649129), (2396, 157783444), (4193, 90161968), (4792, 78891722), (7787, 48548752), (8386, 45080984), (9584, 39445861), (15574, 24274376), (16772, 22540492), (31148, 12137188), (33544, 11270246), (54509, 6935536), (62296, 6068594), (67088, 5635123), (109018, 3467768), (124592, 3034297), (218036, 1733884), (433471, 872144), (436072, 866942)]