537357997264

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{471241}}^1$

素因数の和:471321

約数の個数: 120

約数和(自身を含む): 1243475690240

約数和(自身を除く): 706117692976

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 76, 88, 121, 124, 152, 176, 209, 242, 248, 304, 341, 418, 484, 496, 589, 682, 836, 968, 1178, 1364, 1672, 1936, 2299, 2356, 2728, 3344, 3751, 4598, 4712, 5456, 6479, 7502, 9196, 9424, 12958, 15004, 18392, 25916, 30008, 36784, 51832, 60016, 71269, 103664, 142538, 285076, 471241, 570152, 942482, 1140304, 1884964, 3769928, 5183651, 7539856, 8953579, 10367302, 14608471, 17907158, 20734604, 29216942, 35814316, 41469208, 57020161, 58433884, 71628632, 82938416, 98489369, 114040322, 116867768, 143257264, 160693181, 196978738, 228080644, 233735536, 277560949, 321386362, 393957476, 456161288, 555121898, 642772724, 787914952, 912322576, 1083383059, 1110243796, 1285545448, 1575829904, 1767624991, 2166766118, 2220487592, 2571090896, 3053170439, 3535249982, 4333532236, 4440975184, 6106340878, 7070499964, 8667064472, 12212681756, 14140999928, 17334128944, 24425363512, 28281999856, 33584874829, 48850727024, 67169749658, 134339499316, 268678998632, 537357997264]

約数ペア:

[(1, 537357997264), (2, 268678998632), (4, 134339499316), (8, 67169749658), (11, 48850727024), (16, 33584874829), (19, 28281999856), (22, 24425363512), (31, 17334128944), (38, 14140999928), (44, 12212681756), (62, 8667064472), (76, 7070499964), (88, 6106340878), (121, 4440975184), (124, 4333532236), (152, 3535249982), (176, 3053170439), (209, 2571090896), (242, 2220487592), (248, 2166766118), (304, 1767624991), (341, 1575829904), (418, 1285545448), (484, 1110243796), (496, 1083383059), (589, 912322576), (682, 787914952), (836, 642772724), (968, 555121898), (1178, 456161288), (1364, 393957476), (1672, 321386362), (1936, 277560949), (2299, 233735536), (2356, 228080644), (2728, 196978738), (3344, 160693181), (3751, 143257264), (4598, 116867768), (4712, 114040322), (5456, 98489369), (6479, 82938416), (7502, 71628632), (9196, 58433884), (9424, 57020161), (12958, 41469208), (15004, 35814316), (18392, 29216942), (25916, 20734604), (30008, 17907158), (36784, 14608471), (51832, 10367302), (60016, 8953579), (71269, 7539856), (103664, 5183651), (142538, 3769928), (285076, 1884964), (471241, 1140304), (570152, 942482)]