28880370792

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{339067}}^1$

素因数の和:339112

約数の個数: 144

約数和(自身を含む): 96797132640

約数和(自身を除く): 67916761848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 676, 728, 819, 936, 1014, 1092, 1183, 1352, 1521, 1638, 2028, 2184, 2366, 3042, 3276, 3549, 4056, 4732, 6084, 6552, 7098, 9464, 10647, 12168, 14196, 21294, 28392, 42588, 85176, 339067, 678134, 1017201, 1356268, 2034402, 2373469, 2712536, 3051603, 4068804, 4407871, 4746938, 6103206, 7120407, 8137608, 8815742, 9493876, 12206412, 13223613, 14240814, 17631484, 18987752, 21361221, 24412824, 26447226, 28481628, 30855097, 35262968, 39670839, 42722442, 52894452, 56963256, 57302323, 61710194, 79341678, 85444884, 92565291, 105788904, 114604646, 123420388, 158683356, 170889768, 171906969, 185130582, 229209292, 246840776, 277695873, 317366712, 343813938, 370261164, 401116261, 458418584, 515720907, 555391746, 687627876, 740522328, 802232522, 1031441814, 1110783492, 1203348783, 1375255752, 1604465044, 2062883628, 2221566984, 2406697566, 3208930088, 3610046349, 4125767256, 4813395132, 7220092698, 9626790264, 14440185396, 28880370792]

約数ペア:

[(1, 28880370792), (2, 14440185396), (3, 9626790264), (4, 7220092698), (6, 4813395132), (7, 4125767256), (8, 3610046349), (9, 3208930088), (12, 2406697566), (13, 2221566984), (14, 2062883628), (18, 1604465044), (21, 1375255752), (24, 1203348783), (26, 1110783492), (28, 1031441814), (36, 802232522), (39, 740522328), (42, 687627876), (52, 555391746), (56, 515720907), (63, 458418584), (72, 401116261), (78, 370261164), (84, 343813938), (91, 317366712), (104, 277695873), (117, 246840776), (126, 229209292), (156, 185130582), (168, 171906969), (169, 170889768), (182, 158683356), (234, 123420388), (252, 114604646), (273, 105788904), (312, 92565291), (338, 85444884), (364, 79341678), (468, 61710194), (504, 57302323), (507, 56963256), (546, 52894452), (676, 42722442), (728, 39670839), (819, 35262968), (936, 30855097), (1014, 28481628), (1092, 26447226), (1183, 24412824), (1352, 21361221), (1521, 18987752), (1638, 17631484), (2028, 14240814), (2184, 13223613), (2366, 12206412), (3042, 9493876), (3276, 8815742), (3549, 8137608), (4056, 7120407), (4732, 6103206), (6084, 4746938), (6552, 4407871), (7098, 4068804), (9464, 3051603), (10647, 2712536), (12168, 2373469), (14196, 2034402), (21294, 1356268), (28392, 1017201), (42588, 678134), (85176, 339067)]