57691456816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{874537}}^1$

素因数の和:874602

約数の個数: 80

約数和(自身を含む): 138806671360

約数和(自身を除く): 81115214544

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, 8246, 9424, 16492, 32984, 65968, 874537, 1749074, 3498148, 6121759, 6996296, 12243518, 13992592, 16616203, 24487036, 27110647, 33232406, 48974072, 54221294, 66464812, 97948144, 108442588, 116313421, 132929624, 189774529, 216885176, 232626842, 265859248, 379549058, 433770352, 465253684, 515102293, 759098116, 930507368, 1030204586, 1518196232, 1861014736, 2060409172, 3036392464, 3605716051, 4120818344, 7211432102, 8241636688, 14422864204, 28845728408, 57691456816]

約数ペア:

[(1, 57691456816), (2, 28845728408), (4, 14422864204), (7, 8241636688), (8, 7211432102), (14, 4120818344), (16, 3605716051), (19, 3036392464), (28, 2060409172), (31, 1861014736), (38, 1518196232), (56, 1030204586), (62, 930507368), (76, 759098116), (112, 515102293), (124, 465253684), (133, 433770352), (152, 379549058), (217, 265859248), (248, 232626842), (266, 216885176), (304, 189774529), (434, 132929624), (496, 116313421), (532, 108442588), (589, 97948144), (868, 66464812), (1064, 54221294), (1178, 48974072), (1736, 33232406), (2128, 27110647), (2356, 24487036), (3472, 16616203), (4123, 13992592), (4712, 12243518), (8246, 6996296), (9424, 6121759), (16492, 3498148), (32984, 1749074), (65968, 874537)]