4957768496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 11056435200

約数和(自身を除く): 6098666704

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 89, 92, 124, 152, 178, 184, 248, 257, 304, 356, 368, 437, 496, 514, 589, 712, 713, 874, 1028, 1178, 1424, 1426, 1691, 1748, 2047, 2056, 2356, 2759, 2852, 3382, 3496, 4094, 4112, 4712, 4883, 5518, 5704, 5911, 6764, 6992, 7967, 8188, 9424, 9766, 11036, 11408, 11822, 13528, 13547, 15934, 16376, 19532, 22072, 22873, 23644, 27056, 27094, 31868, 32752, 38893, 39064, 44144, 45746, 47288, 52421, 54188, 63457, 63736, 77786, 78128, 91492, 94576, 104842, 108376, 112309, 126914, 127472, 151373, 155572, 182984, 183241, 209684, 216752, 224618, 253828, 302746, 311144, 365968, 366482, 419368, 434587, 449236, 507656, 526079, 605492, 622288, 709063, 732964, 838736, 869174, 898472, 1015312, 1052158, 1205683, 1210984, 1418126, 1465928, 1738348, 1796944, 2104316, 2411366, 2421968, 2836252, 2931856, 3476696, 3481579, 4208632, 4822732, 5672504, 6953392, 6963158, 8417264, 9645464, 9995501, 11345008, 13472197, 13926316, 16308449, 19290928, 19991002, 26944394, 27852632, 32616898, 39982004, 53888788, 55705264, 65233796, 79964008, 107777576, 130467592, 159928016, 215555152, 260935184, 309860531, 619721062, 1239442124, 2478884248, 4957768496]

約数ペア:

[(1, 4957768496), (2, 2478884248), (4, 1239442124), (8, 619721062), (16, 309860531), (19, 260935184), (23, 215555152), (31, 159928016), (38, 130467592), (46, 107777576), (62, 79964008), (76, 65233796), (89, 55705264), (92, 53888788), (124, 39982004), (152, 32616898), (178, 27852632), (184, 26944394), (248, 19991002), (257, 19290928), (304, 16308449), (356, 13926316), (368, 13472197), (437, 11345008), (496, 9995501), (514, 9645464), (589, 8417264), (712, 6963158), (713, 6953392), (874, 5672504), (1028, 4822732), (1178, 4208632), (1424, 3481579), (1426, 3476696), (1691, 2931856), (1748, 2836252), (2047, 2421968), (2056, 2411366), (2356, 2104316), (2759, 1796944), (2852, 1738348), (3382, 1465928), (3496, 1418126), (4094, 1210984), (4112, 1205683), (4712, 1052158), (4883, 1015312), (5518, 898472), (5704, 869174), (5911, 838736), (6764, 732964), (6992, 709063), (7967, 622288), (8188, 605492), (9424, 526079), (9766, 507656), (11036, 449236), (11408, 434587), (11822, 419368), (13528, 366482), (13547, 365968), (15934, 311144), (16376, 302746), (19532, 253828), (22072, 224618), (22873, 216752), (23644, 209684), (27056, 183241), (27094, 182984), (31868, 155572), (32752, 151373), (38893, 127472), (39064, 126914), (44144, 112309), (45746, 108376), (47288, 104842), (52421, 94576), (54188, 91492), (63457, 78128), (63736, 77786)]